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drivers/net: Remove pointless checks for NULL prior to calling kfree()

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This commit is contained in:
Jesper Juhl 2005-10-28 16:53:13 -04:00 • committed by Jeff Garzik
parent 7380a78a97
commit b4558ea93d
32 changed files with 90 additions and 174 deletions
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3
drivers/net/irda/sir_dev.c
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@ -490,8 +490,7 @@ static void sirdev_free_buffers(struct sir_dev *dev)
{
if (dev->rx_buff.skb)
kfree_skb(dev->rx_buff.skb);
if (dev->tx_buff.head)
kfree(dev->tx_buff.head);
kfree(dev->tx_buff.head);
dev->rx_buff.head = dev->tx_buff.head = NULL;
dev->rx_buff.skb = NULL;
}