mm: notifier_from_errno() cleanup
authorPrarit Bhargava <prarit@redhat.com>
Tue, 22 Mar 2011 23:30:49 +0000 (16:30 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 23 Mar 2011 00:44:01 +0000 (17:44 -0700)
commit5fda1bd5b8869574dad8e1f9f71e23bf0c186274
treea714e0d153622bd89cf9f775e04763ccbd6c4ca5
parentcbf978bfb12d7deca97d7333f65eda0381a072de
mm: notifier_from_errno() cleanup

While looking at some other notifier callbacks I noticed this code could
use a simple cleanup.

notifier_from_errno() no longer needs the if (ret)/else conditional.  That
same conditional is now done in notifier_from_errno().

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Paul Menage <menage@google.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/page_cgroup.c
mm/slab.c