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>
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index 5c6d89c..3477624 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -332,8 +332,7 @@
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: