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-rw-r--r--mm/percpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c
index 5954e7a9eb1..3d0f5456827 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -639,7 +639,7 @@ static int pcpu_populate_chunk(struct pcpu_chunk *chunk, int off, int size)
int page_start = PFN_DOWN(off);
int page_end = PFN_UP(off + size);
int map_start = -1;
- int map_end;
+ int uninitialized_var(map_end);
unsigned int cpu;
int i;