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

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 23090cb..ccd6f88 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -3757,9 +3757,8 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
        }
 
        retval = sd_switch_clock(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, TRANSPORT_FAILED);
-       }
 
        if (sd_card->pre_cmd_err) {
                sd_card->pre_cmd_err = 0;
@@ -3768,12 +3767,11 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
        }
 
        cmd_idx = srb->cmnd[2] & 0x3F;
-       if (srb->cmnd[1] & 0x02) {
+       if (srb->cmnd[1] & 0x02)
                standby = 1;
-       }
-       if (srb->cmnd[1] & 0x01) {
+
+       if (srb->cmnd[1] & 0x01)
                acmd = 1;
-       }
 
        arg = ((u32)srb->cmnd[3] << 24) | ((u32)srb->cmnd[4] << 16) |
                ((u32)srb->cmnd[5] << 8) | srb->cmnd[6];
@@ -3786,64 +3784,56 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
        sd_card->last_rsp_type = rsp_type;
 
        retval = sd_switch_clock(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, TRANSPORT_FAILED);
-       }
 
 #ifdef SUPPORT_SD_LOCK
        if ((sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) == 0) {
                if (CHK_MMC_8BIT(sd_card)) {
                        retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_8);
-                       if (retval != STATUS_SUCCESS) {
+                       if (retval != STATUS_SUCCESS)
                                TRACE_RET(chip, TRANSPORT_FAILED);
-                       }
+
                } else if (CHK_SD(sd_card) || CHK_MMC_4BIT(sd_card)) {
                        retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4);
-                       if (retval != STATUS_SUCCESS) {
+                       if (retval != STATUS_SUCCESS)
                                TRACE_RET(chip, TRANSPORT_FAILED);
-                       }
                }
        }
 #else
        retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, TRANSPORT_FAILED);
-       }
 #endif
 
        if (standby) {
                retval = sd_select_card(chip, 0);
-               if (retval != STATUS_SUCCESS) {
+               if (retval != STATUS_SUCCESS)
                        TRACE_GOTO(chip, SD_Execute_Cmd_Failed);
-               }
        }
 
        if (acmd) {
                retval = ext_sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr,
                                SD_RSP_TYPE_R1, NULL, 0, 0);
-               if (retval != STATUS_SUCCESS) {
+               if (retval != STATUS_SUCCESS)
                        TRACE_GOTO(chip, SD_Execute_Cmd_Failed);
-               }
        }
 
        retval = ext_sd_send_cmd_get_rsp(chip, cmd_idx, arg, rsp_type,
                        sd_card->rsp, rsp_len, 0);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_GOTO(chip, SD_Execute_Cmd_Failed);
-       }
 
        if (standby) {
                retval = sd_select_card(chip, 1);
-               if (retval != STATUS_SUCCESS) {
+               if (retval != STATUS_SUCCESS)
                        TRACE_GOTO(chip, SD_Execute_Cmd_Failed);
-               }
        }
 
 #ifdef SUPPORT_SD_LOCK
        retval = sd_update_lock_status(chip);
-       if (retval != STATUS_SUCCESS) {
+       if (retval != STATUS_SUCCESS)
                TRACE_GOTO(chip, SD_Execute_Cmd_Failed);
-       }
 #endif
 
        scsi_set_resid(srb, 0);
@@ -3854,9 +3844,8 @@ SD_Execute_Cmd_Failed:
        set_sense_type(chip, lun, SENSE_TYPE_NO_SENSE);
        release_sd_card(chip);
        do_reset_sd_card(chip);
-       if (!(chip->card_ready & SD_CARD)) {
+       if (!(chip->card_ready & SD_CARD))
                set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT);
-       }
 
        TRACE_RET(chip, TRANSPORT_FAILED);
 }