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

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for any arm of this statement
-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 5e4e007..667e93d 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1938,11 +1938,10 @@ static int sd_prepare_reset(struct rtsx_chip *chip)
        struct sd_info *sd_card = &(chip->sd_card);
        int retval;
 
-       if (chip->asic_code) {
+       if (chip->asic_code)
                sd_card->sd_clock = 29;
-       } else {
+       else
                sd_card->sd_clock = CLK_30;
-       }
 
        sd_card->sd_type = 0;
        sd_card->seq_mode = 0;
@@ -1958,9 +1957,8 @@ static int sd_prepare_reset(struct rtsx_chip *chip)
        chip->sd_io = 0;
 
        retval = sd_set_init_para(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, retval);
-       }
 
        if (CHECK_PID(chip, 0x5209)) {
                RTSX_WRITE_REG(chip, REG_SD_CFG1, 0xFF,
@@ -1974,9 +1972,8 @@ static int sd_prepare_reset(struct rtsx_chip *chip)
        RTSX_WRITE_REG(chip, CARD_STOP, SD_STOP | SD_CLR_ERR, SD_STOP | SD_CLR_ERR);
 
        retval = select_card(chip, SD_CARD);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        return STATUS_SUCCESS;
 }