net: wan: add braces {} to all arms of the statement

Braces {} should be used on all arms of this statement.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c
index 34acea93efdf28c313fd614f7adcf817cbce79e3..7fccf23c8bef699699b9edc9c2dad708ea4ed4e3 100644 (file)
--- a/drivers/net/wan/hd64572.c
+++ b/drivers/net/wan/hd64572.c
@@ -374,8 +374,9 @@ static void sca_set_port(port_t *port)
                        tmc = 1;
                        br = 0; /* For baud=CLOCK_BASE we use tmc=1 br=0 */
                        brv = 1;
-               } else if (tmc > 255)
+               } else if (tmc > 255) {
                        tmc = 256; /* tmc=0 means 256 - low baud rates */
+               }
 
                port->settings.clock_rate = CLOCK_BASE / brv / tmc;
        } else {