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

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 731834926c5d0d02cecd9190d3cb83c1e20b0e22..c9dc000f1d12d57d677560e1e504bf51b45dc370 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -2154,9 +2154,8 @@ static int sd_check_wp_state(struct rtsx_chip *chip)
 
        retval = sd_send_cmd_get_rsp(chip, APP_CMD,
                        sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
-       }
 
        cmd[0] = 0x40 | SD_STATUS;
        cmd[1] = 0;
@@ -2184,9 +2183,8 @@ static int sd_check_wp_state(struct rtsx_chip *chip)
 
        /* Check SD Machanical Write-Protect Switch */
        val = rtsx_readl(chip, RTSX_BIPR);
-       if (val & SD_WRITE_PROTECT) {
+       if (val & SD_WRITE_PROTECT)
                chip->card_wp |= SD_CARD;
-       }
 
        return STATUS_SUCCESS;
 }