From 4fdf7f432cc5db9531c03b9689b36a6395935fbc Mon Sep 17 00:00:00 2001 From: Michael Holzheu Date: Sun, 11 Mar 2012 11:59:24 -0400 Subject: [PATCH] [S390] Fix gcc 4.6.0 compile warning With gcc 4.6.0 we get a false compile warning: arch/s390/kernel/setup.c: In function 'setup_arch': arch/s390/kernel/setup.c:767:3: warning: 'msg' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/setup.c:753:8: note: 'msg' was declared here This patch makes gcc quiet. Signed-off-by: Michael Holzheu Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 3b2efc81f34e..778c100fe314 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -747,7 +747,7 @@ static void __init reserve_crashkernel(void) { #ifdef CONFIG_CRASH_DUMP unsigned long long crash_base, crash_size; - char *msg; + char *msg = NULL; int rc; rc = parse_crashkernel(boot_command_line, memory_end, &crash_size, -- 2.11.0