decnet: 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/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 12bf7d4..963da86 100644 (file)
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -2071,8 +2071,7 @@ static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
        }
 out:
 
-       if (skb)
-               kfree_skb(skb);
+       kfree_skb(skb);
 
        release_sock(sk);