[src/trunk]: src/sys/arch/i386/pci avoid an uninitialised variable warning GC...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/09aff2d1edcd
branches:  trunk
changeset: 766959:09aff2d1edcd
user:      mrg <mrg%NetBSD.org@localhost>
date:      Tue Jul 05 07:08:17 2011 +0000

description:
avoid an uninitialised variable warning GCC 4.5 -O3 picks up.

diffstat:

 sys/arch/i386/pci/viapcib.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r d5408afd9e69 -r 09aff2d1edcd sys/arch/i386/pci/viapcib.c
--- a/sys/arch/i386/pci/viapcib.c       Tue Jul 05 05:19:02 2011 +0000
+++ b/sys/arch/i386/pci/viapcib.c       Tue Jul 05 07:08:17 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: viapcib.c,v 1.13 2011/06/08 22:43:10 rmind Exp $ */
+/* $NetBSD: viapcib.c,v 1.14 2011/07/05 07:08:17 mrg Exp $ */
 /* $FreeBSD: src/sys/pci/viapm.c,v 1.10 2005/05/29 04:42:29 nyan Exp $ */
 
 /*-
@@ -55,7 +55,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: viapcib.c,v 1.13 2011/06/08 22:43:10 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: viapcib.c,v 1.14 2011/07/05 07:08:17 mrg Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -232,7 +232,7 @@
 viapcib_wait(struct viapcib_softc *sc)
 {
        int rv, timeout;
-       uint8_t val;
+       uint8_t val = 0;
 
        timeout = VIAPCIB_SMBUS_TIMEOUT;
        rv = 0;