From a0fb4cf18d1ae2d3f1e827eeeacb2a93a1c83c54 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sat, 31 May 2003 19:49:49 +0000
Subject: [PATCH] Remove unused variables Add /* FALLTHROUGH */

Found by:       FlexeLint
---
 sys/dev/isp/isp.c        | 9 +++------
 sys/dev/isp/isp_target.c | 2 ++
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/sys/dev/isp/isp.c b/sys/dev/isp/isp.c
index 9d184dc172fd..2cc004b0bba6 100644
--- a/sys/dev/isp/isp.c
+++ b/sys/dev/isp/isp.c
@@ -5239,16 +5239,13 @@ static char *fc_mbcmd_names[] = {
 static void
 isp_mboxcmd_qnw(struct ispsoftc *isp, mbreg_t *mbp, int nodelay)
 {
-	unsigned int lim, ibits, obits, box, opcode;
+	unsigned int ibits, obits, box, opcode;
 	u_int16_t *mcp;
 
-	if (IS_FC(isp)) {
+	if (IS_FC(isp))
 		mcp = mbpfc;
-		lim = (sizeof (mbpfc) / sizeof (mbpfc[0]));
-	} else {
+	else
 		mcp = mbpscsi;
-		lim = (sizeof (mbpscsi) / sizeof (mbpscsi[0]));
-	}
 	opcode = mbp->param[0];
 	ibits = HIBYT(mcp[opcode]) & NMBOX_BMASK(isp);
 	obits = LOBYT(mcp[opcode]) & NMBOX_BMASK(isp);
diff --git a/sys/dev/isp/isp_target.c b/sys/dev/isp/isp_target.c
index c737cf1c4796..9d238055b427 100644
--- a/sys/dev/isp/isp_target.c
+++ b/sys/dev/isp/isp_target.c
@@ -1113,9 +1113,11 @@ isp_handle_ctio2(struct ispsoftc *isp, ct2_entry_t *ct)
 	case CT_PORTNOTAVAIL:
 		if (fmsg == NULL)
 			fmsg = "Port not available";
+		/*FALLTHROUGH*/
 	case CT_PORTCHANGED:
 		if (fmsg == NULL)
 			fmsg = "Port Changed";
+		/*FALLTHROUGH*/
 	case CT_NOACK:
 		if (fmsg == NULL)
 			fmsg = "unacknowledged Immediate Notify pending";