staging/rts_pstor: remove braces {} in sd.c (sd_check_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 aae9c72..2b7a4e1 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1141,13 +1141,12 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode,
                 */
                u16 cc = ((u16)buf[0] << 8) | buf[1];
                RTSX_DEBUGP("Maximum current consumption: %dmA\n", cc);
-               if ((cc == 0) || (cc > 800)) {
+               if ((cc == 0) || (cc > 800))
                        TRACE_RET(chip, STATUS_FAIL);
-               }
+
                retval = sd_query_switch_result(chip, func_group, func_to_switch, buf, 64);
-               if (retval != STATUS_SUCCESS) {
+               if (retval != STATUS_SUCCESS)
                        TRACE_RET(chip, STATUS_FAIL);
-               }
 
                if ((cc > 400) || (func_to_switch > CURRENT_LIMIT_400)) {
                        RTSX_WRITE_REG(chip, OCPPARA2, SD_OCP_THD_MASK, chip->sd_800mA_ocp_thd);