From 0881f9be0f33de4e6c00206183686038e610ca86 Mon Sep 17 00:00:00 2001
From: luigi <luigi@FreeBSD.org>
Date: Fri, 9 Apr 2010 16:06:53 +0000
Subject: [PATCH] no need to pass an argument to dn_compat_calc_size()

MFC after:	3 days
---
 sys/netinet/ipfw/ip_dn_glue.c    | 2 +-
 sys/netinet/ipfw/ip_dn_private.h | 2 +-
 sys/netinet/ipfw/ip_dummynet.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/netinet/ipfw/ip_dn_glue.c b/sys/netinet/ipfw/ip_dn_glue.c
index c0df1fc04be0..a31ec1f71b81 100644
--- a/sys/netinet/ipfw/ip_dn_glue.c
+++ b/sys/netinet/ipfw/ip_dn_glue.c
@@ -553,7 +553,7 @@ dn_compat_configure(void *v)
 }
 
 int
-dn_compat_calc_size(struct dn_parms dn_cfg)
+dn_compat_calc_size(void)
 {
 	int need = 0;
 	/* XXX use FreeBSD 8 struct size */
diff --git a/sys/netinet/ipfw/ip_dn_private.h b/sys/netinet/ipfw/ip_dn_private.h
index 270f18813268..87ebeaa86dab 100644
--- a/sys/netinet/ipfw/ip_dn_private.h
+++ b/sys/netinet/ipfw/ip_dn_private.h
@@ -392,7 +392,7 @@ int dn_c_copy_fs(struct dn_fsk *f, struct copy_args *a, int nq);
 int dn_compat_copy_queue(struct copy_args *a, void *_o);
 int dn_compat_copy_pipe(struct copy_args *a, void *_o);
 int copy_data_helper_compat(void *_o, void *_arg);
-int dn_compat_calc_size(struct dn_parms dn_cfg);
+int dn_compat_calc_size(void);
 int do_config(void *p, int l);
 
 /* function to drain idle object */
diff --git a/sys/netinet/ipfw/ip_dummynet.c b/sys/netinet/ipfw/ip_dummynet.c
index d7073eb797ee..08cddbe1b479 100644
--- a/sys/netinet/ipfw/ip_dummynet.c
+++ b/sys/netinet/ipfw/ip_dummynet.c
@@ -1769,7 +1769,7 @@ compute_space(struct dn_id *cmd, struct copy_args *a)
 		x = DN_C_FS | DN_C_QUEUE;
 		break;
 	case DN_GET_COMPAT:	/* compatibility mode */
-		need =  dn_compat_calc_size(dn_cfg); 
+		need =  dn_compat_calc_size(); 
 		break;
 	}
 	a->flags = x;