tipc: remove extraneous braces from single statements

Cleans up TIPC's source code to eliminate the presence of unnecessary
use of {} around single statements.

These changes are purely cosmetic and do not alter the operation of TIPC
in any way.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 9 deletions

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 18aad573f551..2b02a3a80313 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -590,9 +590,8 @@ static int send_msg(struct kiocb *iocb, struct socket *sock,
                                              m->msg_iov);
                 }
                 if (likely(res != -ELINKCONG)) {
-                        if (needs_conn && (res >= 0)) {
+                        if (needs_conn && (res >= 0))
                                 sock->state = SS_CONNECTING;
-                        }
                         break;
                 }
                 if (m->msg_flags & MSG_DONTWAIT) {
@@ -651,9 +650,8 @@ static int send_packet(struct kiocb *iocb, struct socket *sock,
                 }
 
                 res = tipc_send(tport->ref, m->msg_iovlen, m->msg_iov);
-                if (likely(res != -ELINKCONG)) {
+                if (likely(res != -ELINKCONG))
                         break;
-                }
                 if (m->msg_flags & MSG_DONTWAIT) {
                         res = -EWOULDBLOCK;
                         break;
@@ -1418,9 +1416,8 @@ static int connect(struct socket *sock, struct sockaddr *dest, int destlen,
         m.msg_name = dest;
         m.msg_namelen = destlen;
         res = send_msg(NULL, sock, &m, 0);
-        if (res < 0) {
+        if (res < 0)
                 goto exit;
-        }
 
         /* Wait until an 'ACK' or 'RST' arrives, or a timeout occurs */
 
@@ -1442,11 +1439,10 @@ static int connect(struct socket *sock, struct sockaddr *dest, int destlen,
                                         advance_rx_queue(sk);
                         }
                 } else {
-                        if (sock->state == SS_CONNECTED) {
+                        if (sock->state == SS_CONNECTED)
                                 res = -EISCONN;
-                        } else {
+                        else
                                 res = -ECONNREFUSED;
-                        }
                 }
         } else {
                 if (res == 0)