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Commit 7943986c authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

net: use kcalloc in netdev_queue alloc 



Minor nit, use size_t for allocation size and kcalloc to allocate
an array. Probably makes no actual code difference.

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 847499ce

net/core/dev.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -4207,7 +4207,7 @@ struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name, 
{

{

	struct netdev_queue *tx;

	struct netdev_queue *tx;

	struct net_device *dev;

	struct net_device *dev;

	int alloc_size;

	size_t alloc_size;

	void *p;

	void *p;





	BUG_ON(strlen(name) >= sizeof(dev->name));

	BUG_ON(strlen(name) >= sizeof(dev->name));
@@ -4227,7 +4227,7 @@ struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name, 
		return NULL;

		return NULL;

	}

	}





	tx = kzalloc(sizeof(struct netdev_queue) * queue_count, GFP_KERNEL);

	tx = kcalloc(queue_count, sizeof(struct netdev_queue), GFP_KERNEL);

	if (!tx) {

	if (!tx) {

		printk(KERN_ERR "alloc_netdev: Unable to allocate "

		printk(KERN_ERR "alloc_netdev: Unable to allocate "

		       "tx qdiscs.\n");

		       "tx qdiscs.\n");