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authorvignesh babu <vignesh.babu@wipro.com>2007-10-19 22:38:44 +0100
committerAlasdair G Kergon <agk@redhat.com>2007-10-20 02:01:06 +0100
commit6f3c3f0afa50782dc1742c968646c491657d255a (patch)
treecb1f69504094cec60564be51c405bba5eb66c322 /drivers/md/dm-path-selector.c
parentae9da83f6d800fe1f3b23bfbc8f7222ad1c5bb74 (diff)
downloadvexpress-lsk-6f3c3f0afa50782dc1742c968646c491657d255a.tar.gz
dm: use is_power_of_2
Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-path-selector.c')
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