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

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 272b2d4..d0f5512 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -3151,9 +3151,8 @@ static inline int sd_auto_tune_clock(struct rtsx_chip *chip)
        int retval;
 
        if (chip->asic_code) {
-               if (sd_card->sd_clock > 30) {
+               if (sd_card->sd_clock > 30)
                        sd_card->sd_clock -= 20;
-               }
        } else {
                switch (sd_card->sd_clock) {
                case CLK_200:
@@ -3186,9 +3185,8 @@ static inline int sd_auto_tune_clock(struct rtsx_chip *chip)
        }
 
        retval = sd_switch_clock(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        return STATUS_SUCCESS;
 }