[PATCH] ppx32: Fix uninitialized variable in set_preferred_console

This fixes an uninitialized variable warning in arch/ppc/kernel/setup.c,
and this time gcc is actually right, there is a path that could result
in offset being uninitialized.  Zero is a sane default in this instance.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 309797d7f96db35ab84484d17307d05766ec58b8..5c20266e3b1fd80c45f88af83d0a3b3b475d5bd4 100644 (file)
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -499,7 +499,7 @@ static int __init set_preferred_console(void)
 {
        struct device_node *prom_stdout;
        char *name;
-       int offset;
+       int offset = 0;
 
        if (of_stdout_device == NULL)
                return -ENODEV;