From aa20d489ceb024f91aae084ee00c47fc6a12255c Mon Sep 17 00:00:00 2001 From: Bob Liu Date: Tue, 15 Dec 2009 16:47:14 -0800 Subject: [PATCH] memcg: code clean, remove unused variable in mem_cgroup_resize_limit() Variable `progress' isn't used in mem_cgroup_resize_limit() any more. Remove it. [akpm@linux-foundation.org: cleanup] Signed-off-by: Bob Liu Cc: Daisuke Nishimura Reviewed-by: Balbir Singh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memcontrol.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 1aff6c3fcbd..878808c4fcb 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2311,7 +2311,6 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg, unsigned long long val) { int retry_count; - int progress; u64 memswlimit; int ret = 0; int children = mem_cgroup_count_children(memcg); @@ -2355,8 +2354,7 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg, if (!ret) break; - progress = mem_cgroup_hierarchical_reclaim(memcg, NULL, - GFP_KERNEL, + mem_cgroup_hierarchical_reclaim(memcg, NULL, GFP_KERNEL, MEM_CGROUP_RECLAIM_SHRINK); curusage = res_counter_read_u64(&memcg->res, RES_USAGE); /* Usage is reduced ? */