staging/rts_pstor: remove braces {} in sd.c (downgrade_switch_mode)

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index 2b7a4e1..36b7f49 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1160,13 +1160,12 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode,
 static u8 downgrade_switch_mode(u8 func_group, u8 func_to_switch)
 {
        if (func_group == SD_FUNC_GROUP_1) {
-               if (func_to_switch > HS_SUPPORT) {
+               if (func_to_switch > HS_SUPPORT)
                        func_to_switch--;
-               }
+
        } else if (func_group == SD_FUNC_GROUP_4) {
-               if (func_to_switch > CURRENT_LIMIT_200) {
+               if (func_to_switch > CURRENT_LIMIT_200)
                        func_to_switch--;
-               }
        }
 
        return func_to_switch;