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(parent: 3883b3d) | patch
cciss: cleanup bitops usage
authorAkinobu Mita <akinobu.mita@gmail.com>
Thu, 13 Sep 2012 00:58:23 +0000 (10:58 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Mon, 17 Sep 2012 10:36:37 +0000 (20:36 +1000)
commita2e39547e2224176d64ace6b9acfc8148469a662
tree9ff5100b69593c5c31668ad533f4bd78868ed830tree | snapshot
parent3883b3d87fb8e5724a409d268877dd5087aa0d5ccommit | 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