From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: scsi: used kmem_cache_zalloc instead of kmem_cache_alloc/memset Date: Fri, 06 Feb 2009 11:04:53 +0800 Message-ID: <498BA8D5.2000606@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:52636 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751507AbZBFDE7 (ORCPT ); Thu, 5 Feb 2009 22:04:59 -0500 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James Bottomley , linux-scsi@vger.kernel.org Cc: LKML Used kmem_cache_zalloc instead of kmem_cache_alloc/memset. Signed-off-by: Wei Yongjun --- drivers/scsi/scsi.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index cbcd3f6..fbe6672 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -169,12 +169,10 @@ scsi_pool_alloc_command(struct scsi_host_cmd_pool *pool, gfp_t gfp_mask) { struct scsi_cmnd *cmd; - cmd = kmem_cache_alloc(pool->cmd_slab, gfp_mask | pool->gfp_mask); + cmd = kmem_cache_zalloc(pool->cmd_slab, gfp_mask | pool->gfp_mask); if (!cmd) return NULL; - memset(cmd, 0, sizeof(*cmd)); - cmd->sense_buffer = kmem_cache_alloc(pool->sense_slab, gfp_mask | pool->gfp_mask); if (!cmd->sense_buffer) { -- 1.5.3.8