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

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 f2580a4..4168af6 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -3481,9 +3481,8 @@ int ext_sd_send_cmd_get_rsp(struct rtsx_chip *chip, u8 cmd_idx,
 
        RTSX_DEBUGP("EXT SD/MMC CMD %d\n", cmd_idx);
 
-       if (rsp_type == SD_RSP_TYPE_R1b) {
+       if (rsp_type == SD_RSP_TYPE_R1b)
                timeout = 3000;
-       }
 
 RTY_SEND_CMD:
 
@@ -3503,14 +3502,14 @@ RTY_SEND_CMD:
        rtsx_add_cmd(chip, CHECK_REG_CMD, REG_SD_TRANSFER, SD_TRANSFER_END, SD_TRANSFER_END);
 
        if (rsp_type == SD_RSP_TYPE_R2) {
-               for (reg_addr = PPBUF_BASE2; reg_addr < PPBUF_BASE2 + 16; reg_addr++) {
+               for (reg_addr = PPBUF_BASE2; reg_addr < PPBUF_BASE2 + 16; reg_addr++)
                        rtsx_add_cmd(chip, READ_REG_CMD, reg_addr, 0, 0);
-               }
+
                stat_idx = 17;
        } else if (rsp_type != SD_RSP_TYPE_R0) {
-               for (reg_addr = REG_SD_CMD0; reg_addr <= REG_SD_CMD4; reg_addr++) {
+               for (reg_addr = REG_SD_CMD0; reg_addr <= REG_SD_CMD4; reg_addr++)
                        rtsx_add_cmd(chip, READ_REG_CMD, reg_addr, 0, 0);
-               }
+
                stat_idx = 6;
        }
        rtsx_add_cmd(chip, READ_REG_CMD, REG_SD_CMD5, 0, 0);
@@ -3524,9 +3523,8 @@ RTY_SEND_CMD:
 
                        if (rsp_type & SD_WAIT_BUSY_END) {
                                retval = sd_check_data0_status(chip);
-                               if (retval != STATUS_SUCCESS) {
+                               if (retval != STATUS_SUCCESS)
                                        TRACE_RET(chip, retval);
-                               }
                        } else {
                                sd_set_err_code(chip, SD_TO_ERR);
                        }
@@ -3534,9 +3532,8 @@ RTY_SEND_CMD:
                TRACE_RET(chip, STATUS_FAIL);
        }
 
-       if (rsp_type == SD_RSP_TYPE_R0) {
+       if (rsp_type == SD_RSP_TYPE_R0)
                return STATUS_SUCCESS;
-       }
 
        ptr = rtsx_get_cmd_data(chip) + 1;
 
@@ -3565,9 +3562,8 @@ RTY_SEND_CMD:
        if ((cmd_idx == SELECT_CARD) || (cmd_idx == APP_CMD) ||
                        (cmd_idx == SEND_STATUS) || (cmd_idx == STOP_TRANSMISSION)) {
                if ((cmd_idx != STOP_TRANSMISSION) && (special_check == 0)) {
-                       if (ptr[1] & 0x80) {
+                       if (ptr[1] & 0x80)
                                TRACE_RET(chip, STATUS_FAIL);
-                       }
                }
 #ifdef SUPPORT_SD_LOCK
                if (ptr[1] & 0x7D)
@@ -3577,26 +3573,23 @@ RTY_SEND_CMD:
                {
                        TRACE_RET(chip, STATUS_FAIL);
                }
-               if (ptr[2] & 0xF8) {
+               if (ptr[2] & 0xF8)
                        TRACE_RET(chip, STATUS_FAIL);
-               }
 
                if (cmd_idx == SELECT_CARD) {
                        if (rsp_type == SD_RSP_TYPE_R2) {
-                               if ((ptr[3] & 0x1E) != 0x04) {
+                               if ((ptr[3] & 0x1E) != 0x04)
                                        TRACE_RET(chip, STATUS_FAIL);
-                               }
+
                        } else if (rsp_type == SD_RSP_TYPE_R0) {
-                               if ((ptr[3] & 0x1E) != 0x03) {
+                               if ((ptr[3] & 0x1E) != 0x03)
                                        TRACE_RET(chip, STATUS_FAIL);
-                               }
                        }
                }
        }
 
-       if (rsp && rsp_len) {
+       if (rsp && rsp_len)
                memcpy(rsp, ptr, rsp_len);
-       }
 
        return STATUS_SUCCESS;
 }