Remove unused variable and clamp down with WARNS=2

PR: 71662 Submitted by: Dan Lukes <dan@obluda.cz> Tested on: i386, sparc64, ia64, amd64
svn path=/head/; revision=135139
2004-09-13 08:14:55 +00:00 · 2004-09-13 08:14:55 +00:00 · 3ee6bbffb0 · 2020-12-20 02:59:44 +00:00
commit 3ee6bbffb0
parent 67673e6677
2 changed files with 2 additions and 1 deletions
--- a/usr.sbin/ifmcstat/Makefile
+++ b/usr.sbin/ifmcstat/Makefile
@ -5,6 +5,8 @@ PROG=	ifmcstat
 MAN=	ifmcstat.8
 BINMODE= 550

+WARNS?=	2
+
 DPADD=	${LIBKVM}
 LDADD=	-lkvm

--- a/usr.sbin/ifmcstat/ifmcstat.c
+++ b/usr.sbin/ifmcstat/ifmcstat.c
@ -148,7 +148,6 @@ char *ifname(ifp)
 {
 	static char buf[BUFSIZ];
 	struct ifnet ifnet;
-	char ifnamebuf[IFNAMSIZ];

 	KREAD(ifp, &ifnet, struct ifnet);
 	strlcpy(buf, ifnet.if_xname, sizeof(buf));