[src/trunk]: src/sys/arch/sparc64/include Make CPU_INFO_FOREACH more gcc 4.8....

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

details:   https://anonhg.NetBSD.org/src/rev/4780a199bef6
branches:  trunk
changeset: 789946:4780a199bef6
user:      martin <martin%NetBSD.org@localhost>
date:      Fri Sep 13 21:36:38 2013 +0000

description:
Make CPU_INFO_FOREACH more gcc 4.8.1 friendly

diffstat:

 sys/arch/sparc64/include/cpu.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 1dfa5cdbb799 -r 4780a199bef6 sys/arch/sparc64/include/cpu.h
--- a/sys/arch/sparc64/include/cpu.h    Fri Sep 13 21:22:10 2013 +0000
+++ b/sys/arch/sparc64/include/cpu.h    Fri Sep 13 21:36:38 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.h,v 1.103 2013/08/20 19:19:23 macallan Exp $ */
+/*     $NetBSD: cpu.h,v 1.104 2013/09/13 21:36:38 martin Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -221,7 +221,7 @@
 #define        CPU_IS_PRIMARY(ci)      ((ci)->ci_flags & CPUF_PRIMARY)
 
 #define CPU_INFO_ITERATOR              int
-#define CPU_INFO_FOREACH(cii, ci)      cii = 0, ci = cpus; ci != NULL; \
+#define CPU_INFO_FOREACH(cii, ci)      (void)cii, ci = cpus; ci != NULL; \
                                        ci = ci->ci_next
 
 #define curlwp         curcpu()->ci_curlwp