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Lines 717-727
static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
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| 717 |
{ |
717 |
{ |
| 718 |
struct ipoib_dev_priv *priv = netdev_priv(dev); |
718 |
struct ipoib_dev_priv *priv = netdev_priv(dev); |
| 719 |
struct ipoib_neigh *neigh; |
719 |
struct ipoib_neigh *neigh; |
| 720 |
struct neighbour *n; |
720 |
struct neighbour *n = NULL; |
| 721 |
unsigned long flags; |
721 |
unsigned long flags; |
| 722 |
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722 |
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| 723 |
n = dst_get_neighbour(skb_dst(skb)); |
723 |
if (skb_dst(skb)) |
| 724 |
if (likely(skb_dst(skb) && n)) { |
724 |
n = dst_get_neighbour(skb_dst(skb)); |
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725 |
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| 726 |
if (likely(n)) { |
| 725 |
if (unlikely(!*to_ipoib_neigh(n))) { |
727 |
if (unlikely(!*to_ipoib_neigh(n))) { |
| 726 |
ipoib_path_lookup(skb, dev); |
728 |
ipoib_path_lookup(skb, dev); |
| 727 |
return NETDEV_TX_OK; |
729 |
return NETDEV_TX_OK; |