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[NET] slip: Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls

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This patch replace kmalloc() + memset() pairs with the appropriate
kzalloc().

Signed-off-by: Joe Jin <joe.jin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Jin 2007-02-05 18:08:47 -08:00 committed by David S. Miller
parent 97353cb4c0
commit 919afbd688
1 changed files with 1 additions and 4 deletions
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5
drivers/net/slip.c
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@ -1343,15 +1343,12 @@ static int __init slip_init(void)
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);