[PATCH] i386: Fix warning in microcode.c

Fix bogus gcc warning

linux/arch/i386/kernel/microcode.c:387: warning: ‘new_mc’ may be used uninitialized in this function

Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c
index 381252bae3d817c1509a7c3fcd98d304f831da29..b8f16633a6ece6380cd8396c702c2ac75937a6a1 100644 (file)
--- a/arch/i386/kernel/microcode.c
+++ b/arch/i386/kernel/microcode.c
@@ -384,7 +384,7 @@ static int do_microcode_update (void)
 {
        long cursor = 0;
        int error = 0;
-       void *new_mc;
+       void *new_mc = NULL;
        int cpu;
        cpumask_t old;