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llc: remove some pointless conditionals before kfree_skb() 

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 00:42:22 +00:00 committed by David S. Miller
parent 47a30b26e5
commit c3431ea71e
1 changed files with 1 additions and 2 deletions
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3
net/llc/llc_conn.c
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@ -332,8 +332,7 @@ int llc_conn_remove_acked_pdus(struct sock *sk, u8 nr, u16 *how_many_unacked)
for (i = 0; i < pdu_pos && i < q_len; i++) {
skb = skb_dequeue(&llc->pdu_unack_q);
if (skb)
kfree_skb(skb);
kfree_skb(skb);
nbr_acked++;
}
out: