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mm/zswap.c: remove unnecessary parentheses 

Fix following trivial checkpatch error:

  ERROR: return is not a function, parentheses are not required

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Acked-by: Seth Jennings <sjennings@variantweb.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
SeongJae Park 2014-04-07 15:38:28 -07:00 committed by Linus Torvalds
parent 60105e1248
commit 5d2d42de18
1 changed files with 3 additions and 3 deletions
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6
mm/zswap.c
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@ -204,7 +204,7 @@ static struct kmem_cache *zswap_entry_cache;
static int zswap_entry_cache_create(void)
{
zswap_entry_cache = KMEM_CACHE(zswap_entry, 0);
return (zswap_entry_cache == NULL);
return zswap_entry_cache == NULL;
}
static void zswap_entry_cache_destory(void)
@ -408,8 +408,8 @@ static int zswap_cpu_init(void)
**********************************/
static bool zswap_is_full(void)
{
return (totalram_pages * zswap_max_pool_percent / 100 <
zswap_pool_pages);
return totalram_pages * zswap_max_pool_percent / 100 <
zswap_pool_pages;
}
/*********************************