tree 61b11d755575011af7c4baae7046c32a7a8bfd3f
parent e7c310c36e5fdf1b83a459e5db167bfbd86137db
author vignesh babu <vignesh.babu@wipro.com> 1184568096 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184601950 -0700

is_power_of_2: ufs/super.c

Replace (n & (n-1)) with is_power_of_2

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Acked-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>