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

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 bc91ff3e9370d4f0c8a4c528410c92c42cc83411..6088d93f19336700112c154fbd185264b0d0b5bf 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1496,9 +1496,8 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point)
        int retval;
 
        retval = sd_change_phase(chip, sample_point, TUNE_TX);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, SD_RSP_80CLK_TIMEOUT_EN);