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>

diff --cc net/tipc/bcast.c
Simple merge

diff --cc net/tipc/bearer.c
Simple merge

diff --cc net/tipc/link.c
Simple merge

diff --cc net/tipc/msg.c
Simple merge

diff --cc net/tipc/name_table.c
Simple merge

diff --cc net/tipc/port.c
Simple merge

diff --cc net/tipc/socket.c
Simple merge