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vmalloc: remove redundant unlikely() 

IS_ERR() already implies unlikely(), so it can be omitted here.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tobias Klauser 2011-01-13 15:46:15 -08:00 committed by Linus Torvalds
parent 1e50df39f6
commit ddf9c6d472
1 changed files with 1 additions and 1 deletions
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2
mm/vmalloc.c
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@ -748,7 +748,7 @@ static struct vmap_block *new_vmap_block(gfp_t gfp_mask)
va = alloc_vmap_area(VMAP_BLOCK_SIZE, VMAP_BLOCK_SIZE,
VMALLOC_START, VMALLOC_END,
node, gfp_mask);
if (unlikely(IS_ERR(va))) {
if (IS_ERR(va)) {
kfree(vb);
return ERR_CAST(va);
}