staging/rts_pstor: remove braces {} in sd.c (sd_sdr_tuning_rx_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 558f25b..73ed6d8 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1398,9 +1398,8 @@ static int sd_sdr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point)
        u8 cmd[5];
 
        retval = sd_change_phase(chip, sample_point, TUNE_RX);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        cmd[0] = 0x40 | SEND_TUNING_PATTERN;
        cmd[1] = 0;