Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750967Ab0HSEFI (ORCPT ); Thu, 19 Aug 2010 00:05:08 -0400 Received: from rcsinet10.oracle.com ([148.87.113.121]:40281 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750758Ab0HSEFF (ORCPT ); Thu, 19 Aug 2010 00:05:05 -0400 From: Tao Ma To: linux-kernel@vger.kernel.org Cc: Tao Ma , Jiri Kosina Subject: [PATCH] trivial: Use kzalloc in idedisk_prep_fn. Date: Thu, 19 Aug 2010 12:02:21 +0800 Message-Id: <1282190541-12154-1-git-send-email-tao.ma@oracle.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1056 Lines: 32 Cc: Jiri Kosina Signed-off-by: Tao Ma --- drivers/ide/ide-disk.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 7433e07..471bb0d 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -435,12 +435,11 @@ static int idedisk_prep_fn(struct request_queue *q, struct request *rq) if (!(rq->cmd_flags & REQ_FLUSH)) return BLKPREP_OK; - cmd = kmalloc(sizeof(*cmd), GFP_ATOMIC); + cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC); /* FIXME: map struct ide_taskfile on rq->cmd[] */ BUG_ON(cmd == NULL); - memset(cmd, 0, sizeof(*cmd)); if (ata_id_flush_ext_enabled(drive->id) && (drive->capacity64 >= (1UL << 28))) cmd->tf.command = ATA_CMD_FLUSH_EXT; -- 1.7.1.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/