tipc: kill unnecessary goto's

Remove a number of needless 'goto exit' in send_stream when the socket is in an unconnected state. This patch is cosmetic and does not alter the operation of TIPC in any way. Reviewed-by: Jon Maloy <[email protected]> Reviewed-by: Erik Hugne <[email protected]> Signed-off-by: Wang Weidong <[email protected]> Signed-off-by: David S. Miller <[email protected]>
CamonZ · Dec 16, 2013 · 3b8401f · 3b8401f
1 parent 0cee6bb
commit 3b8401f
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
@@ -751,16 +751,14 @@ static int send_stream(struct kiocb *iocb, struct socket *sock,
 
 	/* Handle special cases where there is no connection */
 	if (unlikely(sock->state != SS_CONNECTED)) {
-		if (sock->state == SS_UNCONNECTED) {
+		res = -ENOTCONN;
+
+		if (sock->state == SS_UNCONNECTED)
 			res = send_packet(NULL, sock, m, total_len);
-			goto exit;
-		} else if (sock->state == SS_DISCONNECTING) {
+		else if (sock->state == SS_DISCONNECTING)
 			res = -EPIPE;
-			goto exit;
-		} else {
-			res = -ENOTCONN;
-			goto exit;
-		}
+
+		goto exit;
 	}
 
 	if (unlikely(m->msg_name)) {