cciss: remove unneeded memset()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sun, 9 Sep 2012 10:40:50 +0000 (12:40 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 30 Oct 2012 07:36:58 +0000 (08:36 +0100)
commit2541aa799ff711fdd85dfbced58ea815a5968674
treee54b275fe9045bdec917177abf0b5faa1bde4ebb
parent654dbef2146d6bc56886495d44b661148f016e62
cciss: remove unneeded memset()

The memory return by kzalloc() or kmem_cache_zalloc() has already be set
to zero, so remove useless memset(0).

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/cciss.c