diff options
| author | Peter Osterlund <petero2@telia.com> | 2005-09-13 01:25:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-13 08:22:30 -0700 |
| commit | 1107d2e0352769b9bde6a4877c295b9309cdb877 (patch) | |
| tree | 21a8de99051772245251be082e89ced1841afcc7 /drivers/block | |
| parent | 06e7ab53f4a1e8bbf66c3985968468949d74d006 (diff) | |
| download | lwn-1107d2e0352769b9bde6a4877c295b9309cdb877.tar.gz lwn-1107d2e0352769b9bde6a4877c295b9309cdb877.zip | |
[PATCH] pktcdvd: use kcalloc and kzalloc
Use kcalloc and kzalloc in pktcdvd.
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/pktcdvd.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 109db859112a..b443fe5eebe4 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -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) |