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 <jon.maloy@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 8 deletions

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 32037c57937d..844bf349bb81 100644
--- 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)) {