tree c3bdab2f288e4c5a843ea07e0f8938a821ab848a
parent 302362c5abdda80b5c2e4e57be610c2e3c2ab3c5
author Li Zefan <lizf@cn.fujitsu.com> 1245281235 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1245355427 -0700

memcg: remove some redundant checks

We don't need to check do_swap_account in the case that the function which
checks do_swap_account will never get called if do_swap_account == 0.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>