Commit 1107d2e0 authored by Peter Osterlund's avatar Peter Osterlund Committed by Linus Torvalds
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[PATCH] pktcdvd: use kcalloc and kzalloc 



Use kcalloc and kzalloc in pktcdvd.

Signed-off-by: default avatarPeter Osterlund <petero2@telia.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 06e7ab53

drivers/block/pktcdvd.c

+3 −6
Original line number Diff line number Diff line
@@ -112,10 +112,9 @@ static struct bio *pkt_bio_alloc(int nr_iovecs) 
		goto no_bio;

	bio_init(bio);



	bvl = kmalloc(nr_iovecs * sizeof(struct bio_vec), GFP_KERNEL);

	bvl = kcalloc(nr_iovecs, sizeof(struct bio_vec), GFP_KERNEL);

	if (!bvl)

		goto no_bvl;

	memset(bvl, 0, nr_iovecs * sizeof(struct bio_vec));



	bio->bi_max_vecs = nr_iovecs;

	bio->bi_io_vec = bvl;
@@ -137,10 +136,9 @@ static struct packet_data *pkt_alloc_packet_data(void) 
	int i;

	struct packet_data *pkt;



	pkt = kmalloc(sizeof(struct packet_data), GFP_KERNEL);

	pkt = kzalloc(sizeof(struct packet_data), GFP_KERNEL);

	if (!pkt)

		goto no_pkt;

	memset(pkt, 0, sizeof(struct packet_data));



	pkt->w_bio = pkt_bio_alloc(PACKET_MAX_SIZE);

	if (!pkt->w_bio)
@@ -2492,10 +2490,9 @@ static int pkt_setup_dev(struct pkt_ctrl_command *ctrl_cmd) 
		return -EBUSY;

	}



	pd = kmalloc(sizeof(struct pktcdvd_device), GFP_KERNEL);

	pd = kzalloc(sizeof(struct pktcdvd_device), GFP_KERNEL);

	if (!pd)

		return ret;

	memset(pd, 0, sizeof(struct pktcdvd_device));



	pd->rb_pool = mempool_create(PKT_RB_POOL_SIZE, pkt_rb_alloc, pkt_rb_free, NULL);

	if (!pd->rb_pool)