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af_key: remove some pointless conditionals before kfree_skb()

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Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2009-02-25 00:31:04 +00:00 committed by David S. Miller
parent fbbfb986a8
commit 6f96106867
1 changed files with 2 additions and 4 deletions
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6
net/key/af_key.c
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@ -313,8 +313,7 @@ static int pfkey_broadcast(struct sk_buff *skb, gfp_t allocation,
if (one_sk != NULL)
err = pfkey_broadcast_one(skb, &skb2, allocation, one_sk);
if (skb2)
kfree_skb(skb2);
kfree_skb(skb2);
kfree_skb(skb);
return err;
}
@ -3573,8 +3572,7 @@ static int pfkey_sendmsg(struct kiocb *kiocb,
out:
if (err && hdr && pfkey_error(hdr, err, sk) == 0)
err = 0;
if (skb)
kfree_skb(skb);
kfree_skb(skb);
return err ? : len;
}