tree 1e3265ba63a859ee0b45ae89303afea4de19012c
parent 3403968d7a7dc373901cad0cad56b3afcb09cc50
author Johannes Weiner <hannes@cmpxchg.org> 1300923743 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1300934784 -0700

memcg: remove impossible conditional when committing

No callsite ever passes a NULL pointer for a struct mem_cgroup * to the
committing function.  There is no need to check for it.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>