tree f2ab72a8be3219b1233e9c63e87f235219df3053
parent 73ce02e96fe34a983199a9855b2ae738f960a6ee
author Cyrill Gorcunov <gorcunov@gmail.com> 1231281633 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1231286350 -0800

mm: hugetlb: remove redundant `if' operation

At this point we already know that 'addr' is not NULL so get rid of
redundant 'if'.  Probably gcc eliminate it by optimization pass.

[akpm@linux-foundation.org: use __weak, too]
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>