From 170168d0a351c045adc0bee0987e51dfc82890c0 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@gmail.com>
Date: Tue, 26 Oct 2010 14:22:02 -0700
Subject: [PATCH] vmalloc: rename temporary variable in __insert_vmap_area()
Rename redundant 'tmp' to fix following sparse warnings:
mm/vmalloc.c:296:34: warning: symbol 'tmp' shadows an earlier one
mm/vmalloc.c:293:24: originally declared here
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/vmalloc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 9f909622a25e..55c7a47391f6 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -293,13 +293,13 @@ static void __insert_vmap_area(struct vmap_area *va)
struct rb_node *tmp;
while (*p) {
- struct vmap_area *tmp;
+ struct vmap_area *tmp_va;
parent = *p;
- tmp = rb_entry(parent, struct vmap_area, rb_node);
- if (va->va_start < tmp->va_end)
+ tmp_va = rb_entry(parent, struct vmap_area, rb_node);
+ if (va->va_start < tmp_va->va_end)
p = &(*p)->rb_left;
- else if (va->va_end > tmp->va_start)
+ else if (va->va_end > tmp_va->va_start)
p = &(*p)->rb_right;
else
BUG();
--
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