{
capidrv_plci *plcip;
- plcip = (capidrv_plci *) kmalloc(sizeof(capidrv_plci), GFP_ATOMIC);
+ plcip = kzalloc(sizeof(capidrv_plci), GFP_ATOMIC);
if (plcip == 0)
return NULL;
- memset(plcip, 0, sizeof(capidrv_plci));
plcip->state = ST_PLCI_NONE;
plcip->plci = 0;
plcip->msgid = 0;
{
capidrv_ncci *nccip;
- nccip = (capidrv_ncci *) kmalloc(sizeof(capidrv_ncci), GFP_ATOMIC);
+ nccip = kzalloc(sizeof(capidrv_ncci), GFP_ATOMIC);
if (nccip == 0)
return NULL;
- memset(nccip, 0, sizeof(capidrv_ncci));
nccip->ncci = ncci;
nccip->state = ST_NCCI_NONE;
nccip->plcip = plcip;
}
for (p=buf, count=0; count < len; p++, count++) {
- put_user(*card->q931_read++, p);
+ if (put_user(*card->q931_read++, p))
+ return -EFAULT;
if (card->q931_read > card->q931_end)
card->q931_read = card->q931_buf;
}
printk(KERN_WARNING "capidrv: (%s) Could not reserve module\n", id);
return -1;
}
- if (!(card = (capidrv_contr *) kmalloc(sizeof(capidrv_contr), GFP_ATOMIC))) {
+ if (!(card = kzalloc(sizeof(capidrv_contr), GFP_ATOMIC))) {
printk(KERN_WARNING
"capidrv: (%s) Could not allocate contr-struct.\n", id);
return -1;
}
- memset(card, 0, sizeof(capidrv_contr));
card->owner = THIS_MODULE;
init_timer(&card->listentimer);
strcpy(card->name, id);
card->contrnr = contr;
card->nbchan = profp->nbchannel;
- card->bchans = (capidrv_bchan *) kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC);
+ card->bchans = kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC);
if (!card->bchans) {
printk(KERN_WARNING
"capidrv: (%s) Could not allocate bchan-structs.\n", id);