From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754355AbZBFDFR (ORCPT ); Thu, 5 Feb 2009 22:05:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752064AbZBFDFA (ORCPT ); Thu, 5 Feb 2009 22:05:00 -0500 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 Message-ID: <498BA8D5.2000606@cn.fujitsu.com> Date: Fri, 06 Feb 2009 11:04:53 +0800 From: Wei Yongjun User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: James Bottomley , linux-scsi@vger.kernel.org CC: LKML Subject: scsi: used kmem_cache_zalloc instead of kmem_cache_alloc/memset Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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