[S390] is_power_of_2 in drivers/s390/block/dasd_int.h

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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: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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vignesh babu 2007-10-12 16:11:39 +02:00 • committed by Martin Schwidefsky

parent b18a2db416

commit e108cebb21

1 changed files with 2 additions and 1 deletions

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drivers/s390/block/dasd_int.h

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