staging/rts_pstor: remove braces {} in sd.c (sd_power_off_card3v3)

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>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index cf054b6223d..c1f293aafdb 100644
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -4504,26 +4504,23 @@ int sd_power_off_card3v3(struct rtsx_chip *chip)
         int retval;
 
         retval = disable_card_clock(chip, SD_CARD);
-        if (retval != STATUS_SUCCESS) {
+        if (retval != STATUS_SUCCESS)
                 TRACE_RET(chip, STATUS_FAIL);
-        }
 
         RTSX_WRITE_REG(chip, CARD_OE, SD_OUTPUT_EN, 0);
 
         if (!chip->ft2_fast_mode) {
                 retval = card_power_off(chip, SD_CARD);
-                if (retval != STATUS_SUCCESS) {
+                if (retval != STATUS_SUCCESS)
                         TRACE_RET(chip, STATUS_FAIL);
-                }
 
                 wait_timeout(50);
         }
 
         if (chip->asic_code) {
                 retval = sd_pull_ctl_disable(chip);
-                if (retval != STATUS_SUCCESS) {
+                if (retval != STATUS_SUCCESS)
                         TRACE_RET(chip, STATUS_FAIL);
-                }
         } else {
                 RTSX_WRITE_REG(chip, FPGA_PULL_CTL,
                         FPGA_SD_PULL_CTL_BIT | 0x20, FPGA_SD_PULL_CTL_BIT);