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;