[src/trunk]: src/sys/arch/x86/include initialize cii before using it.

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

details:   https://anonhg.NetBSD.org/src/rev/c4fc0f7ebb81
branches:  trunk
changeset: 791120:c4fc0f7ebb81
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Nov 05 16:04:13 2013 +0000

description:
initialize cii before using it.

diffstat:

 sys/arch/x86/include/cpu.h |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r d7d9a8fab097 -r c4fc0f7ebb81 sys/arch/x86/include/cpu.h
--- a/sys/arch/x86/include/cpu.h        Tue Nov 05 14:26:19 2013 +0000
+++ b/sys/arch/x86/include/cpu.h        Tue Nov 05 16:04:13 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.h,v 1.55 2013/10/23 20:18:50 drochner Exp $        */
+/*     $NetBSD: cpu.h,v 1.56 2013/11/05 16:04:13 christos Exp $        */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -285,7 +285,8 @@
 extern struct cpu_info *cpu_info_list;
 
 #define        CPU_INFO_ITERATOR               int
-#define        CPU_INFO_FOREACH(cii, ci)       __USE(cii), ci = cpu_info_list; \
+#define        CPU_INFO_FOREACH(cii, ci)       cii = 0, __USE(cii), \
+                                       ci = cpu_info_list; \
                                        ci != NULL; ci = ci->ci_next
 
 #define CPU_STARTUP(_ci, _target)      ((_ci)->ci_func->start(_ci, _target))