[DECNET]: Use sk_stream_error function rather than DECnet's own

Signed-off-by: Steven Whitehouse <steve@chygwyn.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 96a0280..acdd18e 100644 (file)
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1876,15 +1876,6 @@ static inline unsigned int dn_current_mss(struct sock *sk, int flags)
        return mss_now;
 }
 
-static int dn_error(struct sock *sk, int flags, int err)
-{
-       if (err == -EPIPE)
-               err = sock_error(sk) ? : -EPIPE;
-       if (err == -EPIPE && !(flags & MSG_NOSIGNAL))
-               send_sig(SIGPIPE, current, 0);
-       return err;
-}
-
 static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
           struct msghdr *msg, size_t size)
 {
@@ -2045,7 +2036,7 @@ out:
        return sent ? sent : err;
 
 out_err:
-       err = dn_error(sk, flags, err);
+       err = sk_stream_error(sk, flags, err);
        release_sock(sk);
        return err;
 }