From 08ff45ca60e4bc1cc27a71a9fe06886e870aa7d8 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Thu, 19 Aug 2010 12:02:21 +0800 Subject: Use kzalloc in idedisk_prep_fn. Signed-off-by: Tao Ma Acked-by: Jeff Garzik Signed-off-by: Jiri Kosina --- drivers/ide/ide-disk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 7433e07de30e..471bb0d42eb0 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; -- cgit v1.2.3