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IPoIB/cm: Fix warning if IPV6 is not enabled

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Fix

    drivers/infiniband/ulp/ipoib/ipoib_cm.c:1151: warning: unused variable 'dev'

by getting rid of the variable dev, which is only used if CONFIG_IPV6
is enabled, and replacing the one use of it with the value it is
assigned, namely priv->dev.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier
2007-07-10 11:18:34 -07:00
parent 856c52a741
commit 20089ca557
1 changed files with 1 additions and 2 deletions
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3
drivers/infiniband/ulp/ipoib/ipoib_cm.c
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@ -1148,7 +1148,6 @@ static void ipoib_cm_skb_reap(struct work_struct *work)
{ {
struct ipoib_dev_priv *priv = container_of(work, struct ipoib_dev_priv, struct ipoib_dev_priv *priv = container_of(work, struct ipoib_dev_priv,
cm.skb_task); cm.skb_task);
struct net_device *dev = priv->dev;
struct sk_buff *skb; struct sk_buff *skb;
unsigned mtu = priv->mcast_mtu; unsigned mtu = priv->mcast_mtu;
@ -1162,7 +1161,7 @@ static void ipoib_cm_skb_reap(struct work_struct *work)
icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu));
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
else if (skb->protocol == htons(ETH_P_IPV6)) else if (skb->protocol == htons(ETH_P_IPV6))
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, dev); icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, priv->dev);
#endif #endif
dev_kfree_skb_any(skb); dev_kfree_skb_any(skb);
spin_lock_irq(&priv->tx_lock); spin_lock_irq(&priv->tx_lock);