tree ebe371367d6438a88d13c6d2ebb6157fecb24632
parent 681dcd95431e2258c1174602fcd69393e4139959
author vignesh babu <vignesh.babu@wipro.com> 1184568077 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184601948 -0700

is_power_of_2: ext3/super.c

Replace (n & (n-1)) in the context of power of 2 checks with is_power_of_2()

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>