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atm: Convert vmalloc/memset to vzalloc 

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Joe Perches 2011-05-28 10:36:23 -07:00 committed by Jiri Kosina
parent dc8a5c9935
commit 3a816054fc
2 changed files with 7 additions and 7 deletions
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11
drivers/atm/idt77252.c
View File

@ -3416,27 +3416,28 @@ init_card(struct atm_dev *dev)
size = sizeof(struct vc_map *) * card->tct_size;
IPRINTK("%s: allocate %d byte for VC map.\n", card->name, size);
if (NULL == (card->vcs = vmalloc(size))) {
card->vcs = vzalloc(size);
if (!card->vcs) {
printk("%s: memory allocation failure.\n", card->name);
deinit_card(card);
return -1;
}
memset(card->vcs, 0, size);
size = sizeof(struct vc_map *) * card->scd_size;
IPRINTK("%s: allocate %d byte for SCD to VC mapping.\n",
card->name, size);
if (NULL == (card->scd2vc = vmalloc(size))) {
card->scd2vc = vzalloc(size);
if (!card->scd2vc) {
printk("%s: memory allocation failure.\n", card->name);
deinit_card(card);
return -1;
}
memset(card->scd2vc, 0, size);
size = sizeof(struct tst_info) * (card->tst_size - 2);
IPRINTK("%s: allocate %d byte for TST to VC mapping.\n",
card->name, size);
if (NULL == (card->soft_tst = vmalloc(size))) {
card->soft_tst = vmalloc(size);
if (!card->soft_tst) {
printk("%s: memory allocation failure.\n", card->name);
deinit_card(card);
return -1;

3
drivers/atm/lanai.c
View File

@ -1457,10 +1457,9 @@ static int __devinit vcc_table_allocate(struct lanai_dev *lanai)
return (lanai->vccs == NULL) ? -ENOMEM : 0;
#else
int bytes = (lanai->num_vci) * sizeof(struct lanai_vcc *);
lanai->vccs = (struct lanai_vcc **) vmalloc(bytes);
lanai->vccs = vzalloc(bytes);
if (unlikely(lanai->vccs == NULL))
return -ENOMEM;
memset(lanai->vccs, 0, bytes);
return 0;
#endif
}