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Message-Id: <1282190541-12154-1-git-send-email-tao.ma@oracle.com> Date: Thu, 19 Aug 2010 12:02:21 +0800 From: Tao Ma <tao.ma@...cle.com> To: linux-kernel@...r.kernel.org Cc: Tao Ma <tao.ma@...cle.com>, Jiri Kosina <trivial@...nel.org> Subject: [PATCH] trivial: Use kzalloc in idedisk_prep_fn. Cc: Jiri Kosina <trivial@...nel.org> Signed-off-by: Tao Ma <tao.ma@...cle.com> --- 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@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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