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

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 c1f293aafdbd5405a06ade3c24e3ebb79b69b9ae..c6a581c47cbccd7a06df19d8f6b8956ce19651e9 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -4552,19 +4552,16 @@ int release_sd_card(struct rtsx_chip *chip)
        memset(sd_card->raw_scr, 0, 8);
 
        retval = sd_power_off_card3v3(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        if (CHECK_PID(chip, 0x5209)) {
                retval = sd_change_bank_voltage(chip, SD_IO_3V3);
-               if (retval != STATUS_SUCCESS) {
+               if (retval != STATUS_SUCCESS)
                        TRACE_RET(chip, STATUS_FAIL);
-               }
 
-               if (CHK_SD30_SPEED(sd_card)) {
+               if (CHK_SD30_SPEED(sd_card))
                        RTSX_WRITE_REG(chip, SD30_DRIVE_SEL, 0x07, chip->sd30_drive_sel_3v3);
-               }
 
                RTSX_WRITE_REG(chip, OCPPARA2, SD_OCP_THD_MASK, chip->sd_400mA_ocp_thd);
        }