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forcedeth: remove unnecessary checks before kfree

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Signed-off-by: Szymon Janc <szymon@janc.net.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Szymon Janc 2010-11-27 08:39:44 +00:00 committed by David S. Miller
parent 78aea4fc67
commit 9b03b06b65
1 changed files with 5 additions and 8 deletions
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13
drivers/net/forcedeth.c
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@ -1013,10 +1013,8 @@ static void free_rings(struct net_device *dev)
pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size),
np->rx_ring.ex, np->ring_addr);
}
if (np->rx_skb)
kfree(np->rx_skb);
if (np->tx_skb)
kfree(np->tx_skb);
kfree(np->rx_skb);
kfree(np->tx_skb);
}
static int using_multi_irqs(struct net_device *dev)
@ -4442,10 +4440,9 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri
pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending),
rxtx_ring, ring_addr);
}
if (rx_skbuff)
kfree(rx_skbuff);
if (tx_skbuff)
kfree(tx_skbuff);
kfree(rx_skbuff);
kfree(tx_skbuff);
goto exit;
}