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

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 f0b11a4..f109bbc 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -3060,33 +3060,29 @@ static int reset_mmc_only(struct rtsx_chip *chip)
        chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity = 0;
 
        retval = enable_card_clock(chip, SD_CARD);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        retval = sd_init_power(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        retval = reset_mmc(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
+
        RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_L, 0xFF, 0);
        RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_H, 0xFF, 2);
 
        chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity;
 
        retval = sd_set_init_para(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        RTSX_DEBUGP("In reset_mmc_only, sd_card->sd_type = 0x%x\n", sd_card->sd_type);