* [PATCH] slip: Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls
@ 2007-01-16 6:42 joe jin
0 siblings, 0 replies; only message in thread
From: joe jin @ 2007-01-16 6:42 UTC (permalink / raw)
To: linux-kernel, Andrew Morton; +Cc: joe.jin
This patch replace kmalloc() + memset() pairs with the appropriate
kzalloc().
Signed-off-by: Joe Jin <joe.jin@oracle.com>
--- drivers/net/slip.c.orig 2007-01-16 14:21:52.000000000 +0800
+++ drivers/net/slip.c 2007-01-16 14:23:07.000000000 +0800
@@ -1343,15 +1343,12 @@
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);
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2007-01-16 6:43 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-01-16 6:42 [PATCH] slip: Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls joe jin
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.