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(parent: 72f521d) | patch
is_power_of_2: kernel/kfifo.c
authorvignesh babu <vignesh.babu@wipro.com>
Mon, 16 Jul 2007 06:41:34 +0000 (23:41 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Mon, 16 Jul 2007 16:05:50 +0000 (09:05 -0700)
commit158b8fdf0b5b5e38bedd4945f2f713e37425f2b4
tree3de21bf763be7a70a0c32f6d68d3c9ef8d2fc00ftree | snapshot
parent72f521d2b9c9af8306b0d324fb74ed7b820ea780commit | diff
is_power_of_2: kernel/kfifo.c

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

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/kfifo.c diff | blob | history
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