x86: fix uninitialized variable in init_memory_mapping()

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
LKML-Reference: <1236265466.31324.9.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 6d63e3d1253d..15219e0d1243 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -134,8 +134,8 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
 {
         unsigned long page_size_mask = 0;
         unsigned long start_pfn, end_pfn;
+        unsigned long ret = 0;
         unsigned long pos;
-        unsigned long ret;
 
         struct map_range mr[NR_RANGE_MR];
         int nr_range, i;