diff options
| -rw-r--r-- | drivers/isdn/mISDN/socket.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index 530f68977361..2a2c30a9438f 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -209,7 +209,7 @@ mISDN_sock_sendmsg(struct kiocb *iocb, struct socket *sock, if (memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len)) { err = -EFAULT; - goto drop; + goto done; } memcpy(mISDN_HEAD_P(skb), skb->data, MISDN_HEADER_LEN); @@ -230,19 +230,21 @@ mISDN_sock_sendmsg(struct kiocb *iocb, struct socket *sock, __func__, mISDN_HEAD_ID(skb)); err = -ENODEV; - if (!_pms(sk)->ch.peer || - (err = _pms(sk)->ch.recv(_pms(sk)->ch.peer, skb))) - goto drop; - - err = len; + if (!_pms(sk)->ch.peer) + goto done; + err = _pms(sk)->ch.recv(_pms(sk)->ch.peer, skb); + if (err) + goto done; + else { + skb = NULL; + err = len; + } done: + if (skb) + kfree_skb(skb); release_sock(sk); return err; - -drop: - kfree_skb(skb); - goto done; } static int |
