staging/rts_pstor: remove braces {} in sd.c (sd_read_lba0)

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for any arm of this statement

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 7be3805..7318349 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -2126,13 +2126,12 @@ static int sd_read_lba0(struct rtsx_chip *chip)
        if (CHK_SD(sd_card)) {
                bus_width = SD_BUS_WIDTH_4;
        } else {
-               if (CHK_MMC_8BIT(sd_card)) {
+               if (CHK_MMC_8BIT(sd_card))
                        bus_width = SD_BUS_WIDTH_8;
-               } else if (CHK_MMC_4BIT(sd_card)) {
+               else if (CHK_MMC_4BIT(sd_card))
                        bus_width = SD_BUS_WIDTH_4;
-               } else {
+               else
                        bus_width = SD_BUS_WIDTH_1;
-               }
        }
 
        retval = sd_read_data(chip, SD_TM_NORMAL_READ, cmd,