if (len < 576 * 2)
len = 576 * 2;
- xbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
- rbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
+ xbuff = kmalloc(len + 4, GFP_ATOMIC);
+ rbuff = kmalloc(len + 4, GFP_ATOMIC);
#ifdef SL_INCLUDE_CSLIP
- cbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
+ cbuff = kmalloc(len + 4, GFP_ATOMIC);
#endif
printk(KERN_INFO "SLIP linefill/keepalive option.\n");
#endif
- slip_devs = kmalloc(sizeof(struct net_device *)*slip_maxdev, GFP_KERNEL);
+ slip_devs = kzalloc(sizeof(struct net_device *)*slip_maxdev, GFP_KERNEL);
if (!slip_devs) {
printk(KERN_ERR "SLIP: Can't allocate slip devices array! Uaargh! (-> No SLIP available)\n");
return -ENOMEM;
}
- /* Clear the pointer array, we allocate devices when we need them */
- memset(slip_devs, 0, sizeof(struct net_device *)*slip_maxdev);
-
/* Fill in our line protocol discipline, and register it */
if ((status = tty_register_ldisc(N_SLIP, &sl_ldisc)) != 0) {
printk(KERN_ERR "SLIP: can't register line discipline (err = %d)\n", status);