From 623ae52e4e1ce4afabbf2ba7b17d8da7b375c97b Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sun, 2 Oct 1994 17:48:58 +0000
Subject: [PATCH] GCC cleanup. Reviewed by: Submitted by: Obtained from:

---
 sys/fs/fdescfs/fdesc_vnops.c      |  3 ++-
 sys/fs/fifofs/fifo_vnops.c        | 44 +++++++++++++++++--------------
 sys/fs/msdosfs/msdosfs_vfsops.c   | 19 +++----------
 sys/fs/nullfs/null_subr.c         | 18 ++++++++-----
 sys/miscfs/fdesc/fdesc_vnops.c    |  3 ++-
 sys/miscfs/fifofs/fifo_vnops.c    | 44 +++++++++++++++++--------------
 sys/miscfs/kernfs/kernfs_vfsops.c |  8 +++---
 sys/miscfs/kernfs/kernfs_vnops.c  |  4 +--
 sys/miscfs/nullfs/null_subr.c     | 18 ++++++++-----
 sys/msdosfs/msdosfs_vfsops.c      | 19 +++----------
 sys/net/route.c                   | 13 ++++++---
 sys/netinet/if_ether.c            |  5 ++--
 sys/netinet/in.c                  |  8 +++---
 sys/netinet/ip_icmp.c             | 20 ++++++++------
 sys/netinet/ip_input.c            |  9 ++++---
 sys/netinet/ip_mroute.c           | 13 +++------
 sys/netinet/raw_ip.c              | 13 ++++-----
 sys/netinet/tcp_input.c           | 11 ++++----
 sys/netinet/tcp_reass.c           | 11 ++++----
 sys/netinet/tcp_subr.c            |  4 +--
 sys/netinet/tcp_timewait.c        |  4 +--
 sys/netinet/udp_usrreq.c          |  5 ++--
 sys/scsi/scsi_base.c              |  3 ++-
 sys/vm/device_pager.c             |  5 ++--
 24 files changed, 156 insertions(+), 148 deletions(-)

diff --git a/sys/fs/fdescfs/fdesc_vnops.c b/sys/fs/fdescfs/fdesc_vnops.c
index b88f308f5908..b73df0e67d98 100644
--- a/sys/fs/fdescfs/fdesc_vnops.c
+++ b/sys/fs/fdescfs/fdesc_vnops.c
@@ -35,7 +35,7 @@
  *
  *	@(#)fdesc_vnops.c	8.9 (Berkeley) 1/21/94
  *
- * $Id: fdesc_vnops.c,v 1.4 1994/09/09 13:24:26 davidg Exp $
+ * $Id: fdesc_vnops.c,v 1.5 1994/09/21 03:46:56 wollman Exp $
  */
 
 /*
@@ -58,6 +58,7 @@
 #include <sys/namei.h>
 #include <sys/buf.h>
 #include <sys/dirent.h>
+#include <sys/socketvar.h>
 #include <miscfs/fdesc/fdesc.h>
 
 #define cttyvp(p) ((p)->p_flag & P_CONTROLT ? (p)->p_session->s_ttyvp : NULL)
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c
index d27cbe11759b..bd250deece5e 100644
--- a/sys/fs/fifofs/fifo_vnops.c
+++ b/sys/fs/fifofs/fifo_vnops.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)fifo_vnops.c	8.2 (Berkeley) 1/4/94
- * $Id: fifo_vnops.c,v 1.4 1994/09/21 03:46:57 wollman Exp $
+ * $Id: fifo_vnops.c,v 1.5 1994/09/22 19:38:07 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -153,20 +153,23 @@ fifo_open(ap)
 	if ((fip = vp->v_fifoinfo) == NULL) {
 		MALLOC(fip, struct fifoinfo *, sizeof(*fip), M_VNODE, M_WAITOK);
 		vp->v_fifoinfo = fip;
-		if (error = socreate(AF_UNIX, &rso, SOCK_STREAM, 0)) {
+		error = socreate(AF_UNIX, &rso, SOCK_STREAM, 0);
+		if (error) {
 			free(fip, M_VNODE);
 			vp->v_fifoinfo = NULL;
 			return (error);
 		}
 		fip->fi_readsock = rso;
-		if (error = socreate(AF_UNIX, &wso, SOCK_STREAM, 0)) {
+		error = socreate(AF_UNIX, &wso, SOCK_STREAM, 0);
+		if (error) {
 			(void)soclose(rso);
 			free(fip, M_VNODE);
 			vp->v_fifoinfo = NULL;
 			return (error);
 		}
 		fip->fi_writesock = wso;
-		if (error = unp_connect2(wso, rso)) {
+		error = unp_connect2(wso, rso); 
+		if (error) {
 			(void)soclose(wso);
 			(void)soclose(rso);
 			free(fip, M_VNODE);
@@ -247,8 +250,8 @@ fifo_read(ap)
 		rso->so_state |= SS_NBIO;
 	startresid = uio->uio_resid;
 	VOP_UNLOCK(ap->a_vp);
-	error = soreceive(rso, (struct mbuf **)0, uio, (int *)0,
-		(struct mbuf **)0, (struct mbuf **)0);
+	error = soreceive(rso, (struct mbuf **)0, uio, 
+		(struct mbuf **)0, (struct mbuf **)0, (int*)0);
 	VOP_LOCK(ap->a_vp);
 	/*
 	 * Clear EOF indication after first such return.
@@ -418,6 +421,21 @@ fifo_close(ap)
 	return (error2);
 }
 
+
+/*
+ * Print out internal contents of a fifo vnode.
+ */
+int
+fifo_printinfo(vp)
+	struct vnode *vp;
+{
+	register struct fifoinfo *fip = vp->v_fifoinfo;
+
+	printf(", fifo with %ld readers and %ld writers",
+		fip->fi_readers, fip->fi_writers);
+	return (0);
+}
+
 /*
  * Print out the contents of a fifo vnode.
  */
@@ -434,20 +452,6 @@ fifo_print(ap)
 	return (0);
 }
 
-/*
- * Print out internal contents of a fifo vnode.
- */
-int
-fifo_printinfo(vp)
-	struct vnode *vp;
-{
-	register struct fifoinfo *fip = vp->v_fifoinfo;
-
-	printf(", fifo with %d readers and %d writers",
-		fip->fi_readers, fip->fi_writers);
-	return (0);
-}
-
 /*
  * Return POSIX pathconf information applicable to fifo's.
  */
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c
index 1c36f8a56c9b..8f270762aac8 100644
--- a/sys/fs/msdosfs/msdosfs_vfsops.c
+++ b/sys/fs/msdosfs/msdosfs_vfsops.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_vfsops.c,v 1.3 1994/09/21 03:47:16 wollman Exp $ */
+/*	$Id: msdosfs_vfsops.c,v 1.4 1994/09/27 20:42:54 phk Exp $ */
 /*	$NetBSD: msdosfs_vfsops.c,v 1.19 1994/08/21 18:44:10 ws Exp $	*/
 
 /*-
@@ -230,7 +230,7 @@ msdosfs_mount(mp, path, data, ndp, p)
 	pmp->pm_mask = args.mask;
 	(void) msdosfs_statfs(mp, &mp->mnt_stat, p);
 #ifdef MSDOSFS_DEBUG
-	printf("msdosfs_mount(): mp %x, pmp %x, inusemap %x\n", mp, pmp, pmp->pm_inusemap);
+	printf("msdosfs_mount(): mp %p, pmp %p, inusemap %p\n", mp, pmp, pmp->pm_inusemap);
 #endif
 	return 0;
 }
@@ -515,19 +515,6 @@ msdosfs_unmount(mp, mntflags, p)
 	if (error)
 		return error;
 	pmp->pm_devvp->v_specflags &= ~SI_MOUNTEDON;
-#ifdef MSDOSFS_DEBUG
-	printf("msdosfs_umount(): just before calling VOP_CLOSE()\n");
-	printf("flag %08x, usecount %d, writecount %d, holdcnt %d\n",
-	    vp->v_flag, vp->v_usecount, vp->v_writecount, vp->v_holdcnt);
-	printf("lastr %d, id %d, mount %08x, op %08x\n",
-	    vp->v_lastr, vp->v_id, vp->v_mount, vp->v_op);
-	printf("freef %08x, freeb %08x, mountf %08x, mountb %08x\n",
-	    vp->v_freef, vp->v_freeb, vp->v_mountf, vp->v_mountb);
-	printf("cleanblkhd %08x, dirtyblkhd %08x, numoutput %d, type %d\n",
-	    vp->v_cleanblkhd, vp->v_dirtyblkhd, vp->v_numoutput, vp->v_type);
-	printf("union %08x, tag %d, data[0] %08x, data[1] %08x\n",
-	    vp->v_socket, vp->v_tag, vp->v_data[0], vp->v_data[1]);
-#endif
 	error = VOP_CLOSE(pmp->pm_devvp, pmp->pm_ronly ? FREAD : FREAD | FWRITE,
 	    NOCRED, p);
 	vrele(pmp->pm_devvp);
@@ -549,7 +536,7 @@ msdosfs_root(mp, vpp)
 
 	error = deget(pmp, MSDOSFSROOT, MSDOSFSROOT_OFS, NULL, &ndep);
 #ifdef MSDOSFS_DEBUG
-	printf("msdosfs_root(); mp %08x, pmp %08x, ndep %08x, vp %08x\n",
+	printf("msdosfs_root(); mp %p, pmp %p, ndep %p, vp %p\n",
 	    mp, pmp, ndep, DETOV(ndep));
 #endif
 	if (error == 0)
diff --git a/sys/fs/nullfs/null_subr.c b/sys/fs/nullfs/null_subr.c
index 5541fb3bf80d..8d18ffdc9e71 100644
--- a/sys/fs/nullfs/null_subr.c
+++ b/sys/fs/nullfs/null_subr.c
@@ -35,7 +35,7 @@
  *
  *	@(#)null_subr.c	8.4 (Berkeley) 1/21/94
  *
- * $Id: lofs_subr.c,v 1.11 1992/05/30 10:05:43 jsp Exp jsp $
+ * $Id: null_subr.c,v 1.2 1994/05/25 09:08:00 rgrimes Exp $
  */
 
 #include <sys/param.h>
@@ -153,7 +153,8 @@ null_node_alloc(mp, lowervp, vpp)
 	struct vnode *othervp, *vp;
 	int error;
 
-	if (error = getnewvnode(VT_NULL, mp, null_vnodeop_p, vpp))
+	error = getnewvnode(VT_NULL, mp, null_vnodeop_p, vpp);
+	if (error)
 		return (error);
 	vp = *vpp;
 
@@ -167,7 +168,8 @@ null_node_alloc(mp, lowervp, vpp)
 	 * check to see if someone else has beaten us to it.
 	 * (We could have slept in MALLOC.)
 	 */
-	if (othervp = null_node_find(lowervp)) {
+	othervp = null_node_find(lowervp);
+	if (othervp) {
 		FREE(xp, M_TEMP);
 		vp->v_type = VBAD;	/* node is discarded */
 		vp->v_usecount = 0;	/* XXX */
@@ -194,7 +196,8 @@ null_node_create(mp, lowervp, newvpp)
 {
 	struct vnode *aliasvp;
 
-	if (aliasvp = null_node_find(mp, lowervp)) {
+	aliasvp = null_node_find(mp, lowervp);
+	if (aliasvp) {
 		/*
 		 * null_node_find has taken another reference
 		 * to the alias vnode.
@@ -216,7 +219,8 @@ null_node_create(mp, lowervp, newvpp)
 		/*
 		 * Make new vnode reference the null_node.
 		 */
-		if (error = null_node_alloc(mp, lowervp, &aliasvp))
+		error = null_node_alloc(mp, lowervp, &aliasvp);
+		if (error)
 			return error;
 
 		/*
@@ -229,8 +233,8 @@ null_node_create(mp, lowervp, newvpp)
 #ifdef DIAGNOSTIC
 	if (lowervp->v_usecount < 1) {
 		/* Should never happen... */
-		vprint ("null_node_create: alias ");
-		vprint ("null_node_create: lower ");
+		vprint ("null_node_create: alias ",aliasvp);
+		vprint ("null_node_create: lower ",lowervp);
 		printf ("null_node_create: lower has 0 usecount.\n");
 		panic ("null_node_create: lower has 0 usecount.");
 	};
diff --git a/sys/miscfs/fdesc/fdesc_vnops.c b/sys/miscfs/fdesc/fdesc_vnops.c
index b88f308f5908..b73df0e67d98 100644
--- a/sys/miscfs/fdesc/fdesc_vnops.c
+++ b/sys/miscfs/fdesc/fdesc_vnops.c
@@ -35,7 +35,7 @@
  *
  *	@(#)fdesc_vnops.c	8.9 (Berkeley) 1/21/94
  *
- * $Id: fdesc_vnops.c,v 1.4 1994/09/09 13:24:26 davidg Exp $
+ * $Id: fdesc_vnops.c,v 1.5 1994/09/21 03:46:56 wollman Exp $
  */
 
 /*
@@ -58,6 +58,7 @@
 #include <sys/namei.h>
 #include <sys/buf.h>
 #include <sys/dirent.h>
+#include <sys/socketvar.h>
 #include <miscfs/fdesc/fdesc.h>
 
 #define cttyvp(p) ((p)->p_flag & P_CONTROLT ? (p)->p_session->s_ttyvp : NULL)
diff --git a/sys/miscfs/fifofs/fifo_vnops.c b/sys/miscfs/fifofs/fifo_vnops.c
index d27cbe11759b..bd250deece5e 100644
--- a/sys/miscfs/fifofs/fifo_vnops.c
+++ b/sys/miscfs/fifofs/fifo_vnops.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)fifo_vnops.c	8.2 (Berkeley) 1/4/94
- * $Id: fifo_vnops.c,v 1.4 1994/09/21 03:46:57 wollman Exp $
+ * $Id: fifo_vnops.c,v 1.5 1994/09/22 19:38:07 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -153,20 +153,23 @@ fifo_open(ap)
 	if ((fip = vp->v_fifoinfo) == NULL) {
 		MALLOC(fip, struct fifoinfo *, sizeof(*fip), M_VNODE, M_WAITOK);
 		vp->v_fifoinfo = fip;
-		if (error = socreate(AF_UNIX, &rso, SOCK_STREAM, 0)) {
+		error = socreate(AF_UNIX, &rso, SOCK_STREAM, 0);
+		if (error) {
 			free(fip, M_VNODE);
 			vp->v_fifoinfo = NULL;
 			return (error);
 		}
 		fip->fi_readsock = rso;
-		if (error = socreate(AF_UNIX, &wso, SOCK_STREAM, 0)) {
+		error = socreate(AF_UNIX, &wso, SOCK_STREAM, 0);
+		if (error) {
 			(void)soclose(rso);
 			free(fip, M_VNODE);
 			vp->v_fifoinfo = NULL;
 			return (error);
 		}
 		fip->fi_writesock = wso;
-		if (error = unp_connect2(wso, rso)) {
+		error = unp_connect2(wso, rso); 
+		if (error) {
 			(void)soclose(wso);
 			(void)soclose(rso);
 			free(fip, M_VNODE);
@@ -247,8 +250,8 @@ fifo_read(ap)
 		rso->so_state |= SS_NBIO;
 	startresid = uio->uio_resid;
 	VOP_UNLOCK(ap->a_vp);
-	error = soreceive(rso, (struct mbuf **)0, uio, (int *)0,
-		(struct mbuf **)0, (struct mbuf **)0);
+	error = soreceive(rso, (struct mbuf **)0, uio, 
+		(struct mbuf **)0, (struct mbuf **)0, (int*)0);
 	VOP_LOCK(ap->a_vp);
 	/*
 	 * Clear EOF indication after first such return.
@@ -418,6 +421,21 @@ fifo_close(ap)
 	return (error2);
 }
 
+
+/*
+ * Print out internal contents of a fifo vnode.
+ */
+int
+fifo_printinfo(vp)
+	struct vnode *vp;
+{
+	register struct fifoinfo *fip = vp->v_fifoinfo;
+
+	printf(", fifo with %ld readers and %ld writers",
+		fip->fi_readers, fip->fi_writers);
+	return (0);
+}
+
 /*
  * Print out the contents of a fifo vnode.
  */
@@ -434,20 +452,6 @@ fifo_print(ap)
 	return (0);
 }
 
-/*
- * Print out internal contents of a fifo vnode.
- */
-int
-fifo_printinfo(vp)
-	struct vnode *vp;
-{
-	register struct fifoinfo *fip = vp->v_fifoinfo;
-
-	printf(", fifo with %d readers and %d writers",
-		fip->fi_readers, fip->fi_writers);
-	return (0);
-}
-
 /*
  * Return POSIX pathconf information applicable to fifo's.
  */
diff --git a/sys/miscfs/kernfs/kernfs_vfsops.c b/sys/miscfs/kernfs/kernfs_vfsops.c
index fe1341bce3eb..eee76e7f5d84 100644
--- a/sys/miscfs/kernfs/kernfs_vfsops.c
+++ b/sys/miscfs/kernfs/kernfs_vfsops.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)kernfs_vfsops.c	8.4 (Berkeley) 1/21/94
- * $Id: kernfs_vfsops.c,v 1.4 1994/09/21 03:46:59 wollman Exp $
+ * $Id: kernfs_vfsops.c,v 1.5 1994/09/22 19:38:11 wollman Exp $
  */
 
 /*
@@ -78,7 +78,8 @@ cdevvp(dev, vpp)
 	}
 	vp = nvp;
 	vp->v_type = VCHR;
-	if (nvp = checkalias(vp, dev, (struct mount *)0)) {
+	nvp = checkalias(vp, dev, (struct mount *)0);
+	if (nvp) {
 		vput(vp);
 		vp = nvp;
 	}
@@ -206,7 +207,8 @@ kernfs_unmount(mp, mntflags, p)
 #ifdef KERNFS_DIAGNOSTIC
 	printf("kernfs_unmount: calling vflush\n");
 #endif
-	if (error = vflush(mp, rootvp, flags))
+	error = vflush(mp, rootvp, flags);
+	if (error)
 		return (error);
 
 #ifdef KERNFS_DIAGNOSTIC
diff --git a/sys/miscfs/kernfs/kernfs_vnops.c b/sys/miscfs/kernfs/kernfs_vnops.c
index b287bb348220..a4b6d4d63181 100644
--- a/sys/miscfs/kernfs/kernfs_vnops.c
+++ b/sys/miscfs/kernfs/kernfs_vnops.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)kernfs_vnops.c	8.6 (Berkeley) 2/10/94
- * $Id: kernfs_vnops.c,v 1.4 1994/08/18 22:35:12 wollman Exp $
+ * $Id: kernfs_vnops.c,v 1.5 1994/09/21 03:47:00 wollman Exp $
  */
 
 /*
@@ -111,7 +111,7 @@ kernfs_xread(kt, buf, len, lenp)
 	case KTT_TIME: {
 		struct timeval tv;
 		microtime(&tv);
-		sprintf(buf, "%d %d\n", tv.tv_sec, tv.tv_usec);
+		sprintf(buf, "%ld %ld\n", tv.tv_sec, tv.tv_usec);
 		break;
 	}
 
diff --git a/sys/miscfs/nullfs/null_subr.c b/sys/miscfs/nullfs/null_subr.c
index 5541fb3bf80d..8d18ffdc9e71 100644
--- a/sys/miscfs/nullfs/null_subr.c
+++ b/sys/miscfs/nullfs/null_subr.c
@@ -35,7 +35,7 @@
  *
  *	@(#)null_subr.c	8.4 (Berkeley) 1/21/94
  *
- * $Id: lofs_subr.c,v 1.11 1992/05/30 10:05:43 jsp Exp jsp $
+ * $Id: null_subr.c,v 1.2 1994/05/25 09:08:00 rgrimes Exp $
  */
 
 #include <sys/param.h>
@@ -153,7 +153,8 @@ null_node_alloc(mp, lowervp, vpp)
 	struct vnode *othervp, *vp;
 	int error;
 
-	if (error = getnewvnode(VT_NULL, mp, null_vnodeop_p, vpp))
+	error = getnewvnode(VT_NULL, mp, null_vnodeop_p, vpp);
+	if (error)
 		return (error);
 	vp = *vpp;
 
@@ -167,7 +168,8 @@ null_node_alloc(mp, lowervp, vpp)
 	 * check to see if someone else has beaten us to it.
 	 * (We could have slept in MALLOC.)
 	 */
-	if (othervp = null_node_find(lowervp)) {
+	othervp = null_node_find(lowervp);
+	if (othervp) {
 		FREE(xp, M_TEMP);
 		vp->v_type = VBAD;	/* node is discarded */
 		vp->v_usecount = 0;	/* XXX */
@@ -194,7 +196,8 @@ null_node_create(mp, lowervp, newvpp)
 {
 	struct vnode *aliasvp;
 
-	if (aliasvp = null_node_find(mp, lowervp)) {
+	aliasvp = null_node_find(mp, lowervp);
+	if (aliasvp) {
 		/*
 		 * null_node_find has taken another reference
 		 * to the alias vnode.
@@ -216,7 +219,8 @@ null_node_create(mp, lowervp, newvpp)
 		/*
 		 * Make new vnode reference the null_node.
 		 */
-		if (error = null_node_alloc(mp, lowervp, &aliasvp))
+		error = null_node_alloc(mp, lowervp, &aliasvp);
+		if (error)
 			return error;
 
 		/*
@@ -229,8 +233,8 @@ null_node_create(mp, lowervp, newvpp)
 #ifdef DIAGNOSTIC
 	if (lowervp->v_usecount < 1) {
 		/* Should never happen... */
-		vprint ("null_node_create: alias ");
-		vprint ("null_node_create: lower ");
+		vprint ("null_node_create: alias ",aliasvp);
+		vprint ("null_node_create: lower ",lowervp);
 		printf ("null_node_create: lower has 0 usecount.\n");
 		panic ("null_node_create: lower has 0 usecount.");
 	};
diff --git a/sys/msdosfs/msdosfs_vfsops.c b/sys/msdosfs/msdosfs_vfsops.c
index 1c36f8a56c9b..8f270762aac8 100644
--- a/sys/msdosfs/msdosfs_vfsops.c
+++ b/sys/msdosfs/msdosfs_vfsops.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_vfsops.c,v 1.3 1994/09/21 03:47:16 wollman Exp $ */
+/*	$Id: msdosfs_vfsops.c,v 1.4 1994/09/27 20:42:54 phk Exp $ */
 /*	$NetBSD: msdosfs_vfsops.c,v 1.19 1994/08/21 18:44:10 ws Exp $	*/
 
 /*-
@@ -230,7 +230,7 @@ msdosfs_mount(mp, path, data, ndp, p)
 	pmp->pm_mask = args.mask;
 	(void) msdosfs_statfs(mp, &mp->mnt_stat, p);
 #ifdef MSDOSFS_DEBUG
-	printf("msdosfs_mount(): mp %x, pmp %x, inusemap %x\n", mp, pmp, pmp->pm_inusemap);
+	printf("msdosfs_mount(): mp %p, pmp %p, inusemap %p\n", mp, pmp, pmp->pm_inusemap);
 #endif
 	return 0;
 }
@@ -515,19 +515,6 @@ msdosfs_unmount(mp, mntflags, p)
 	if (error)
 		return error;
 	pmp->pm_devvp->v_specflags &= ~SI_MOUNTEDON;
-#ifdef MSDOSFS_DEBUG
-	printf("msdosfs_umount(): just before calling VOP_CLOSE()\n");
-	printf("flag %08x, usecount %d, writecount %d, holdcnt %d\n",
-	    vp->v_flag, vp->v_usecount, vp->v_writecount, vp->v_holdcnt);
-	printf("lastr %d, id %d, mount %08x, op %08x\n",
-	    vp->v_lastr, vp->v_id, vp->v_mount, vp->v_op);
-	printf("freef %08x, freeb %08x, mountf %08x, mountb %08x\n",
-	    vp->v_freef, vp->v_freeb, vp->v_mountf, vp->v_mountb);
-	printf("cleanblkhd %08x, dirtyblkhd %08x, numoutput %d, type %d\n",
-	    vp->v_cleanblkhd, vp->v_dirtyblkhd, vp->v_numoutput, vp->v_type);
-	printf("union %08x, tag %d, data[0] %08x, data[1] %08x\n",
-	    vp->v_socket, vp->v_tag, vp->v_data[0], vp->v_data[1]);
-#endif
 	error = VOP_CLOSE(pmp->pm_devvp, pmp->pm_ronly ? FREAD : FREAD | FWRITE,
 	    NOCRED, p);
 	vrele(pmp->pm_devvp);
@@ -549,7 +536,7 @@ msdosfs_root(mp, vpp)
 
 	error = deget(pmp, MSDOSFSROOT, MSDOSFSROOT_OFS, NULL, &ndep);
 #ifdef MSDOSFS_DEBUG
-	printf("msdosfs_root(); mp %08x, pmp %08x, ndep %08x, vp %08x\n",
+	printf("msdosfs_root(); mp %p, pmp %p, ndep %p, vp %p\n",
 	    mp, pmp, ndep, DETOV(ndep));
 #endif
 	if (error == 0)
diff --git a/sys/net/route.c b/sys/net/route.c
index e1d730d116c0..15c6bf914ca1 100644
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)route.c	8.2 (Berkeley) 11/15/93
- * $Id: route.c,v 1.6 1994/09/08 00:17:22 wollman Exp $
+ * $Id: route.c,v 1.7 1994/09/14 03:10:05 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -145,7 +145,7 @@ rtfree(rt)
 			panic ("rtfree 2");
 		rttrash--;
 		if (rt->rt_refcnt < 0) {
-			printf("rtfree: %x not freed (neg refs)\n", rt);
+			printf("rtfree: %p not freed (neg refs)\n", rt);
 			return;
 		}
 		ifa = rt->rt_ifa;
@@ -273,9 +273,13 @@ rtioctl(req, data, p)
 	caddr_t data;
 	struct proc *p;
 {
+#ifdef INET
 	extern int (*mrt_ioctl)(int, caddr_t, struct proc *);
 	/* Multicast goop, grrr... */
 	return mrt_ioctl(req, data, p);
+#else /* INET */
+	return ENXIO;
+#endif /* INET */
 }
 
 struct ifaddr *
@@ -500,7 +504,8 @@ rtinit(ifa, cmd, flags)
 			rt_maskedcopy(dst, deldst, ifa->ifa_netmask);
 			dst = deldst;
 		}
-		if (rt = rtalloc1(dst, 0)) {
+		rt = rtalloc1(dst, 0);
+		if (rt) {
 			rt->rt_refcnt--;
 			if (rt->rt_ifa != ifa) {
 				if (m)
@@ -524,7 +529,7 @@ rtinit(ifa, cmd, flags)
 	if (cmd == RTM_ADD && error == 0 && (rt = nrt)) {
 		rt->rt_refcnt--;
 		if (rt->rt_ifa != ifa) {
-			printf("rtinit: wrong ifa (%x) was (%x)\n", ifa,
+			printf("rtinit: wrong ifa (%p) was (%p)\n", ifa,
 				rt->rt_ifa);
 			if (rt->rt_ifa->ifa_rtrequest)
 			    rt->rt_ifa->ifa_rtrequest(RTM_DELETE, rt, SA(0));
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 717814ddaa7d..56b1b7cd3880 100644
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)if_ether.c	8.1 (Berkeley) 6/10/93
- * $Id: if_ether.c,v 1.3 1994/08/18 22:35:26 wollman Exp $
+ * $Id: if_ether.c,v 1.4 1994/10/01 21:50:33 wollman Exp $
  */
 
 /*
@@ -310,7 +310,8 @@ arpresolve(ac, rt, m, dst, desten)
 	if (rt)
 		la = (struct llinfo_arp *)rt->rt_llinfo;
 	else {
-		if (la = arplookup(SIN(dst)->sin_addr.s_addr, 1, 0))
+		la = arplookup(SIN(dst)->sin_addr.s_addr, 1, 0);
+		if (la)
 			rt = la->la_rt;
 	}
 	if (la == 0 || rt == 0) {
diff --git a/sys/netinet/in.c b/sys/netinet/in.c
index 57a0bb3c9c06..b1c0aa2302a9 100644
--- a/sys/netinet/in.c
+++ b/sys/netinet/in.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)in.c	8.2 (Berkeley) 11/15/93
- * $Id: in.c,v 1.4 1994/08/18 22:35:28 wollman Exp $
+ * $Id: in.c,v 1.5 1994/09/16 05:47:06 phk Exp $
  */
 
 #include <sys/param.h>
@@ -213,14 +213,16 @@ in_control(so, cmd, data, ifp)
 			if (oia == (struct in_ifaddr *)NULL)
 				return (ENOBUFS);
 			bzero((caddr_t)oia, sizeof *oia);
-			if (ia = in_ifaddr) {
+			ia = in_ifaddr;
+			if (ia) {
 				for ( ; ia->ia_next; ia = ia->ia_next)
 					continue;
 				ia->ia_next = oia;
 			} else
 				in_ifaddr = oia;
 			ia = oia;
-			if (ifa = ifp->if_addrlist) {
+			ifa = ifp->if_addrlist;
+			if (ifa) {
 				for ( ; ifa->ifa_next; ifa = ifa->ifa_next)
 					continue;
 				ifa->ifa_next = (struct ifaddr *) ia;
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c
index 1b7f80a74eb2..d26c6a119864 100644
--- a/sys/netinet/ip_icmp.c
+++ b/sys/netinet/ip_icmp.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)ip_icmp.c	8.2 (Berkeley) 1/4/94
- * $Id$
+ * $Id: ip_icmp.c,v 1.2 1994/08/02 07:48:32 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -85,7 +85,7 @@ icmp_error(n, type, code, dest, destifp)
 
 #ifdef ICMPPRINTFS
 	if (icmpprintfs)
-		printf("icmp_error(%x, %d, %d)\n", oip, type, code);
+		printf("icmp_error(%p, %x, %d)\n", oip, type, code);
 #endif
 	if (type != ICMP_REDIRECT)
 		icmpstat.icps_error++;
@@ -191,7 +191,7 @@ icmp_input(m, hlen)
 	 */
 #ifdef ICMPPRINTFS
 	if (icmpprintfs)
-		printf("icmp_input from %x to %x, len %d\n",
+		printf("icmp_input from %lx to %lx, len %d\n",
 			ntohl(ip->ip_src.s_addr), ntohl(ip->ip_dst.s_addr),
 			icmplen);
 #endif
@@ -292,7 +292,8 @@ icmp_input(m, hlen)
 			printf("deliver to protocol %d\n", icp->icmp_ip.ip_p);
 #endif
 		icmpsrc.sin_addr = icp->icmp_ip.ip_dst;
-		if (ctlfunc = inetsw[ip_protox[icp->icmp_ip.ip_p]].pr_ctlinput)
+		ctlfunc = inetsw[ip_protox[icp->icmp_ip.ip_p]].pr_ctlinput;
+		if (ctlfunc)
 			(*ctlfunc)(code, (struct sockaddr *)&icmpsrc,
 			    &icp->icmp_ip);
 		break;
@@ -373,8 +374,9 @@ icmp_input(m, hlen)
 		icmpdst.sin_addr = icp->icmp_gwaddr;
 #ifdef	ICMPPRINTFS
 		if (icmpprintfs)
-			printf("redirect dst %x to %x\n", icp->icmp_ip.ip_dst,
-				icp->icmp_gwaddr);
+			printf("redirect dst %lx to %lx\n", 
+				NTOHL(icp->icmp_ip.ip_dst.s_addr),
+				NTOHL(icp->icmp_gwaddr.s_addr));
 #endif
 		icmpsrc.sin_addr = icp->icmp_ip.ip_dst;
 		rtredirect((struct sockaddr *)&icmpsrc,
@@ -497,7 +499,8 @@ icmp_reflect(m)
 			    }
 		    }
 		    /* Terminate & pad, if necessary */
-		    if (cnt = opts->m_len % 4) {
+		    cnt = opts->m_len % 4;
+		    if (cnt) {
 			    for (; cnt < 4; cnt++) {
 				    *(mtod(opts, caddr_t) + opts->m_len) =
 					IPOPT_EOL;
@@ -552,7 +555,8 @@ icmp_send(m, opts)
 	m->m_len += hlen;
 #ifdef ICMPPRINTFS
 	if (icmpprintfs)
-		printf("icmp_send dst %x src %x\n", ip->ip_dst, ip->ip_src);
+		printf("icmp_send dst %lx src %lx\n",
+			NTOHL(ip->ip_dst.s_addr), NTOHL(ip->ip_src.s_addr));
 #endif
 	(void) ip_output(m, opts, NULL, 0, NULL);
 }
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c
index 85fa95c94b7b..deba74a0305b 100644
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)ip_input.c	8.2 (Berkeley) 1/4/94
- * $Id: ip_input.c,v 1.5 1994/09/06 22:42:21 wollman Exp $
+ * $Id: ip_input.c,v 1.6 1994/09/14 03:10:09 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -196,7 +196,8 @@ ipintr()
 		}
 		ip = mtod(m, struct ip *);
 	}
-	if (ip->ip_sum = in_cksum(m, hlen)) {
+	ip->ip_sum = in_cksum(m, hlen);
+	if (ip->ip_sum) {
 		ipstat.ips_badsum++;
 		goto bad;
 	}
@@ -1018,8 +1019,8 @@ ip_forward(m, srcrt)
 	dest = 0;
 #ifdef DIAGNOSTIC
 	if (ipprintfs)
-		printf("forward: src %x dst %x ttl %x\n", ip->ip_src,
-			ip->ip_dst, ip->ip_ttl);
+		printf("forward: src %x dst %x ttl %x\n", 
+			ip->ip_src.s_addr, ip->ip_dst.s_addr, ip->ip_ttl);
 #endif
 	if (m->m_flags & M_BCAST || in_canforward(ip->ip_dst) == 0) {
 		ipstat.ips_cantforward++;
diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c
index b6a97fa165d1..345e4b828a00 100644
--- a/sys/netinet/ip_mroute.c
+++ b/sys/netinet/ip_mroute.c
@@ -510,7 +510,8 @@ X_ip_mrouter_done()
 	    while (mb_rt) {
 		if ( mb_rt->m_act != NULL) {
 		    untimeout(cleanup_cache, (caddr_t)mb_rt);
-		    while (m = mb_rt->m_act) {
+		    while (mb_rt->m_act) {
+		        m = mb_rt->m_act;
 			mb_rt->m_act = m->m_act;
 			rte = mtod(m, struct rtdetq *);
 			m_freem(rte->m);
@@ -695,7 +696,7 @@ add_mfc(mfccp)
     struct mfcctl *mfccp;
 {
     struct mfc *rt;
-    struct mfc *rt1;
+    struct mfc *rt1 = 0;
     register struct mbuf *mb_rt;
     struct mbuf *prev_mb_rt;
     u_long hash;
@@ -857,7 +858,7 @@ del_mfc(mfccp)
     u_long 		hash;
     struct mfc 		**cmfc;
     struct mfc 		**cmfcend;
-    int s, i;
+    int s;
 
     origin = mfccp->mfcc_origin;
     mcastgrp = mfccp->mfcc_mcastgrp;
@@ -920,14 +921,12 @@ X_ip_mforward(ip, ifp, m, imo)
     struct ip_moptions *imo;
 {
     register struct mfc *rt;
-    register struct vif *vifp;
     register u_char *ipoptions;
     u_long tunnel_src;
     static struct sockproto	k_igmpproto 	= { AF_INET, IPPROTO_IGMP };
     static struct sockaddr_in 	k_igmpsrc	= { AF_INET };
     static struct sockaddr_in 	k_igmpdst 	= { AF_INET };
     register struct mbuf *mm;
-    register struct mbuf *mn;
     register struct ip *k_data;
     int s;
 
@@ -1025,7 +1024,6 @@ X_ip_mforward(ip, ifp, m, imo)
 	register struct rtdetq *rte;
 	register struct mbuf *rte_m;
 	register u_long hash;
-	register struct timeval tp;
 
 	mrtstat.mrts_no_route++;
 	if (mrtdebug)
@@ -1293,7 +1291,6 @@ phyint_send(ip, vifp, m)
     struct mbuf *m;
 {
     register struct mbuf *mb_copy;
-    register struct mbuf *mopts;
     register struct ip_moptions *imo;
 
     if ((mb_copy = m_copy(m, 0, M_COPYALL)) == NULL)
@@ -1619,7 +1616,6 @@ void
 tbf_process_q(vifp)
     register struct vif *vifp;
 {
-    register struct mbuf *m;
     register struct pkt_queue pkt_1;
     register int index = (vifp - viftable);
     register int s = splnet();
@@ -1729,7 +1725,6 @@ tbf_send_packet(vifp, m, imo)
     register struct mbuf *m;
     struct ip_moptions *imo;
 {
-    register struct mbuf *mcp;
     int error;
     int s = splnet();
 
diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c
index fee9fb15cd0b..13ab25c5e0db 100644
--- a/sys/netinet/raw_ip.c
+++ b/sys/netinet/raw_ip.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)raw_ip.c	8.2 (Berkeley) 1/4/94
- * $Id: raw_ip.c,v 1.3 1994/09/06 22:42:26 wollman Exp $
+ * $Id: raw_ip.c,v 1.4 1994/09/14 03:10:15 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -100,10 +100,11 @@ rip_input(m)
 		    inp->inp_faddr.s_addr == ip->ip_src.s_addr)
 			continue;
 		if (last) {
-			struct mbuf *n;
-			if (n = m_copy(m, 0, (int)M_COPYALL)) {
-				if (sbappendaddr(&last->so_rcv, &ripsrc,
-				    n, (struct mbuf *)0) == 0)
+			struct mbuf *n = m_copy(m, 0, (int)M_COPYALL);
+			if (n) {
+				if (sbappendaddr(&last->so_rcv,
+				    (struct sockaddr *)&ripsrc, n,
+				    (struct mbuf *)0) == 0)
 					/* should notify about lost packet */
 					m_freem(n);
 				else
@@ -113,7 +114,7 @@ rip_input(m)
 		last = inp->inp_socket;
 	}
 	if (last) {
-		if (sbappendaddr(&last->so_rcv, &ripsrc,
+		if (sbappendaddr(&last->so_rcv, (struct sockaddr *)&ripsrc,
 		    m, (struct mbuf *)0) == 0)
 			m_freem(m);
 		else
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index c6f3e20b927a..b522006315b4 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_input.c	8.5 (Berkeley) 4/10/94
- * $Id: tcp_input.c,v 1.7 1994/08/26 22:27:16 wollman Exp $
+ * $Id: tcp_input.c,v 1.8 1994/09/15 10:36:54 davidg Exp $
  */
 
 #ifndef TUBA_INCLUDE
@@ -258,7 +258,8 @@ tcp_input(m, iphlen)
 	ti->ti_x1 = 0;
 	ti->ti_len = (u_short)tlen;
 	HTONS(ti->ti_len);
-	if (ti->ti_sum = in_cksum(m, len)) {
+	ti->ti_sum = in_cksum(m, len);
+	if (ti->ti_sum) {
 		tcpstat.tcps_rcvbadsum++;
 		goto drop;
 	}
@@ -1128,9 +1129,9 @@ tcp_input(m, iphlen)
 	 * Don't look at window if no ACK: TAC's send garbage on first SYN.
 	 */
 	if ((tiflags & TH_ACK) &&
-	    (SEQ_LT(tp->snd_wl1, ti->ti_seq) || tp->snd_wl1 == ti->ti_seq &&
-	    (SEQ_LT(tp->snd_wl2, ti->ti_ack) ||
-	     tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd))) {
+	    (SEQ_LT(tp->snd_wl1, ti->ti_seq) || 
+	    (tp->snd_wl1 == ti->ti_seq && (SEQ_LT(tp->snd_wl2, ti->ti_ack) ||
+	     (tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd))))) {
 		/* keep track of pure window updates */
 		if (ti->ti_len == 0 &&
 		    tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd)
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c
index c6f3e20b927a..b522006315b4 100644
--- a/sys/netinet/tcp_reass.c
+++ b/sys/netinet/tcp_reass.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_input.c	8.5 (Berkeley) 4/10/94
- * $Id: tcp_input.c,v 1.7 1994/08/26 22:27:16 wollman Exp $
+ * $Id: tcp_input.c,v 1.8 1994/09/15 10:36:54 davidg Exp $
  */
 
 #ifndef TUBA_INCLUDE
@@ -258,7 +258,8 @@ tcp_input(m, iphlen)
 	ti->ti_x1 = 0;
 	ti->ti_len = (u_short)tlen;
 	HTONS(ti->ti_len);
-	if (ti->ti_sum = in_cksum(m, len)) {
+	ti->ti_sum = in_cksum(m, len);
+	if (ti->ti_sum) {
 		tcpstat.tcps_rcvbadsum++;
 		goto drop;
 	}
@@ -1128,9 +1129,9 @@ tcp_input(m, iphlen)
 	 * Don't look at window if no ACK: TAC's send garbage on first SYN.
 	 */
 	if ((tiflags & TH_ACK) &&
-	    (SEQ_LT(tp->snd_wl1, ti->ti_seq) || tp->snd_wl1 == ti->ti_seq &&
-	    (SEQ_LT(tp->snd_wl2, ti->ti_ack) ||
-	     tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd))) {
+	    (SEQ_LT(tp->snd_wl1, ti->ti_seq) || 
+	    (tp->snd_wl1 == ti->ti_seq && (SEQ_LT(tp->snd_wl2, ti->ti_ack) ||
+	     (tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd))))) {
 		/* keep track of pure window updates */
 		if (ti->ti_len == 0 &&
 		    tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd)
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index b0fd7a55fdf7..0e01df8328ad 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_subr.c	8.1 (Berkeley) 6/10/93
- * $Id$
+ * $Id: tcp_subr.c,v 1.3 1994/08/02 07:49:08 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -327,7 +327,7 @@ tcp_close(tp)
 		 * and bad news.
 		 */
 		if ((rt->rt_rmx.rmx_locks & RTV_SSTHRESH) == 0 &&
-		    (i = tp->snd_ssthresh) && rt->rt_rmx.rmx_ssthresh ||
+		    ((i = tp->snd_ssthresh)) && rt->rt_rmx.rmx_ssthresh ||
 		    i < (rt->rt_rmx.rmx_sendpipe / 2)) {
 			/*
 			 * convert the limit from user data bytes to
diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c
index b0fd7a55fdf7..0e01df8328ad 100644
--- a/sys/netinet/tcp_timewait.c
+++ b/sys/netinet/tcp_timewait.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_subr.c	8.1 (Berkeley) 6/10/93
- * $Id$
+ * $Id: tcp_subr.c,v 1.3 1994/08/02 07:49:08 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -327,7 +327,7 @@ tcp_close(tp)
 		 * and bad news.
 		 */
 		if ((rt->rt_rmx.rmx_locks & RTV_SSTHRESH) == 0 &&
-		    (i = tp->snd_ssthresh) && rt->rt_rmx.rmx_ssthresh ||
+		    ((i = tp->snd_ssthresh)) && rt->rt_rmx.rmx_ssthresh ||
 		    i < (rt->rt_rmx.rmx_sendpipe / 2)) {
 			/*
 			 * convert the limit from user data bytes to
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c
index fbd83ae0ed52..8d7048473ac7 100644
--- a/sys/netinet/udp_usrreq.c
+++ b/sys/netinet/udp_usrreq.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)udp_usrreq.c	8.4 (Berkeley) 1/21/94
- * $Id$
+ * $Id: udp_usrreq.c,v 1.3 1994/08/02 07:49:24 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -144,7 +144,8 @@ udp_input(m, iphlen)
 		((struct ipovly *)ip)->ih_prev = 0;
 		((struct ipovly *)ip)->ih_x1 = 0;
 		((struct ipovly *)ip)->ih_len = uh->uh_ulen;
-		if (uh->uh_sum = in_cksum(m, len + sizeof (struct ip))) {
+		uh->uh_sum = in_cksum(m, len + sizeof (struct ip));
+		if (uh->uh_sum) {
 			udpstat.udps_badsum++;
 			m_freem(m);
 			return;
diff --git a/sys/scsi/scsi_base.c b/sys/scsi/scsi_base.c
index e254cd94199d..cb31e42eebcc 100644
--- a/sys/scsi/scsi_base.c
+++ b/sys/scsi/scsi_base.c
@@ -8,7 +8,7 @@
  * file.
  * 
  * Written by Julian Elischer (julian@dialix.oz.au)
- *      $Id: scsi_base.c,v 1.11 1994/08/27 16:14:33 davidg Exp $
+ *      $Id: scsi_base.c,v 1.12 1994/08/31 06:17:44 davidg Exp $
  */
 
 #define SPLSD splbio
@@ -16,6 +16,7 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/proc.h>
 #include <sys/buf.h>
 #include <sys/uio.h>
 #include <sys/malloc.h>
diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c
index 1c92122306d4..f5eb3d33e263 100644
--- a/sys/vm/device_pager.c
+++ b/sys/vm/device_pager.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)device_pager.c	8.1 (Berkeley) 6/11/93
- * $Id$
+ * $Id: device_pager.c,v 1.3 1994/08/02 07:55:06 davidg Exp $
  */
 
 /*
@@ -48,6 +48,7 @@
 #include <sys/conf.h>
 #include <sys/mman.h>
 #include <sys/malloc.h>
+#include <sys/proc.h>
 
 #include <vm/vm.h>
 #include <vm/vm_kern.h>
@@ -241,7 +242,7 @@ dev_pager_dealloc(pager)
 	/*
 	 * Free up our fake pages.
 	 */
-	while (m=devp->devp_pglist.tqh_first) {
+	while ((m=devp->devp_pglist.tqh_first) != 0) {
 		TAILQ_REMOVE(&devp->devp_pglist, m, pageq);
 		dev_pager_putfake(m);
 	}