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(parent: 3d1f572) | patch
cciss: cleanup bitops usage
authorAkinobu Mita <akinobu.mita@gmail.com>
Fri, 12 Oct 2012 04:22:52 +0000 (15:22 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Wed, 17 Oct 2012 02:06:02 +0000 (13:06 +1100)
commitb3a0d2010af73e9bbd5ac7ff0b53b91c1fedb8fa
tree868600e38a809e02177d6552113907ba18e08734tree | snapshot
parent3d1f572c307552f1b4a1dbe575749f43c2ad7fdccommit | diff
cciss: cleanup bitops usage

- Remove unnecessary correction of bit and address
- Use BITS_TO_LONGS macro to calculate bitmap size
- Use bitmap_zero()

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/block/cciss.c diff | blob | history
Linux kernel for KaRo TX COM modules