[PATCH] mISDN: remove pointless conditional before kfree_skb()

From: Wei Yongjun <redacted>

Remove pointless conditional before kfree_skb().

Signed-off-by: Wei Yongjun <redacted>
---
 drivers/isdn/mISDN/socket.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index abe2d69..f677724 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c

@@ -243,8 +243,7 @@ mISDN_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 	}
 
 done:
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 	release_sock(sk);
 	return err;
 }