[src/trunk]: src/sys/arch/x86/x86 appease gcc's uninitialised variable detection

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

details:   https://anonhg.NetBSD.org/src/rev/7f505530b6f9
branches:  trunk
changeset: 554342:7f505530b6f9
user:      lukem <lukem%NetBSD.org@localhost>
date:      Mon Oct 27 03:51:35 2003 +0000

description:
appease gcc's uninitialised variable detection

diffstat:

 sys/arch/x86/x86/mpbios.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r ff3b4ca69489 -r 7f505530b6f9 sys/arch/x86/x86/mpbios.c
--- a/sys/arch/x86/x86/mpbios.c Mon Oct 27 03:46:15 2003 +0000
+++ b/sys/arch/x86/x86/mpbios.c Mon Oct 27 03:51:35 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mpbios.c,v 1.16 2003/10/21 23:22:52 fvdl Exp $ */
+/*     $NetBSD: mpbios.c,v 1.17 2003/10/27 03:51:35 lukem Exp $        */
 
 /*-
  * Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -103,7 +103,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mpbios.c,v 1.16 2003/10/21 23:22:52 fvdl Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mpbios.c,v 1.17 2003/10/27 03:51:35 lukem Exp $");
 
 #include "opt_mpacpi.h"
 #include "opt_mpbios.h"
@@ -1043,7 +1043,7 @@
        struct ioapic_softc *sc = NULL, *sc2;
 
        struct mp_intr_map *altmpi;
-       struct mp_bus *mpb;
+       struct mp_bus *mpb = NULL;      /* XXX gcc */
 
        u_int32_t id = entry->dst_apic_id;
        u_int32_t pin = entry->dst_apic_int;