staging: rts5208: use ternary operators to reduce indentation level

Convert code in format of if (a) if(b) { [...] } to one line with a
simple ternary operation to avoid unnecesary increase of indentation
level.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index 71dc6ee..ffcf5de 100644 (file)
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -309,14 +309,10 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
                        chip->aspm_level[0] = chip->aspm_l0s_l1_en;
                        if (CHK_SDIO_EXIST(chip)) {
                                chip->aspm_level[1] = chip->aspm_l0s_l1_en;
-                               if (CHECK_PID(chip, 0x5288))
-                                       retval = rtsx_write_cfg_dw(chip, 2,
-                                                       0xC0, 0xFF,
-                                                       chip->aspm_l0s_l1_en);
-                               else
-                                       retval = rtsx_write_cfg_dw(chip, 1,
-                                                       0xC0, 0xFF,
-                                                       chip->aspm_l0s_l1_en);
+                               retval = rtsx_write_cfg_dw(chip,
+                                               CHECK_PID(chip, 0x5288) ? 2 : 1,
+                                               0xC0, 0xFF,
+                                               chip->aspm_l0s_l1_en);
 
                                if (retval != STATUS_SUCCESS)
                                        TRACE_RET(chip, STATUS_FAIL);
@@ -341,12 +337,9 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
                TRACE_RET(chip, STATUS_FAIL);
 
        if (CHK_SDIO_EXIST(chip)) {
-               if (CHECK_PID(chip, 0x5288))
-                       retval = rtsx_write_cfg_dw(chip, 2, 0xC0,
-                                                  0xFF00, 0x0100);
-               else
-                       retval = rtsx_write_cfg_dw(chip, 1, 0xC0,
-                                                  0xFF00, 0x0100);
+               retval = rtsx_write_cfg_dw(chip,
+                                          CHECK_PID(chip, 0x5288) ? 2 : 1,
+                                          0xC0, 0xFF00, 0x0100);
 
                if (retval != STATUS_SUCCESS)
                        TRACE_RET(chip, STATUS_FAIL);
@@ -537,10 +530,7 @@ static int rts5208_init(struct rtsx_chip *chip)
 
        RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03);
        RTSX_READ_REG(chip, CLK_SEL, &val);
-       if (val == 0)
-               chip->asic_code = 1;
-       else
-               chip->asic_code = 0;
+       chip->asic_code = val == 0 ? 1 : 0;
 
        if (chip->asic_code) {
                retval = rtsx_read_phy_register(chip, 0x1C, &reg);
@@ -550,10 +540,7 @@ static int rts5208_init(struct rtsx_chip *chip)
                dev_dbg(rtsx_dev(chip), "Value of phy register 0x1C is 0x%x\n",
                        reg);
                chip->ic_version = (reg >> 4) & 0x07;
-               if (reg & PHY_DEBUG_MODE)
-                       chip->phy_debug_mode = 1;
-               else
-                       chip->phy_debug_mode = 0;
+               chip->phy_debug_mode = reg & PHY_DEBUG_MODE ? 1 : 0;
 
        } else {
                RTSX_READ_REG(chip, 0xFE80, &val);
@@ -563,16 +550,10 @@ static int rts5208_init(struct rtsx_chip *chip)
 
        RTSX_READ_REG(chip, PDINFO, &val);
        dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val);
-       if (val & AUX_PWR_DETECTED)
-               chip->aux_pwr_exist = 1;
-       else
-               chip->aux_pwr_exist = 0;
+       chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0;
 
        RTSX_READ_REG(chip, 0xFE50, &val);
-       if (val & 0x01)
-               chip->hw_bypass_sd = 1;
-       else
-               chip->hw_bypass_sd = 0;
+       chip->hw_bypass_sd = val & 0x01 ? 1 : 0;
 
        rtsx_read_config_byte(chip, 0x0E, &val);
        if (val & 0x80)
@@ -582,10 +563,7 @@ static int rts5208_init(struct rtsx_chip *chip)
 
        if (chip->use_hw_setting) {
                RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val);
-               if (val & 0x80)
-                       chip->auto_delink_en = 1;
-               else
-                       chip->auto_delink_en = 0;
+               chip->auto_delink_en = val & 0x80 ? 1 : 0;
        }
 
        return STATUS_SUCCESS;
@@ -599,33 +577,21 @@ static int rts5288_init(struct rtsx_chip *chip)
 
        RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03);
        RTSX_READ_REG(chip, CLK_SEL, &val);
-       if (val == 0)
-               chip->asic_code = 1;
-       else
-               chip->asic_code = 0;
+       chip->asic_code = val == 0 ? 1 : 0;
 
        chip->ic_version = 0;
        chip->phy_debug_mode = 0;
 
        RTSX_READ_REG(chip, PDINFO, &val);
        dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val);
-       if (val & AUX_PWR_DETECTED)
-               chip->aux_pwr_exist = 1;
-       else
-               chip->aux_pwr_exist = 0;
+       chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0;
 
        RTSX_READ_REG(chip, CARD_SHARE_MODE, &val);
        dev_dbg(rtsx_dev(chip), "CARD_SHARE_MODE: 0x%x\n", val);
-       if (val & 0x04)
-               chip->baro_pkg = QFN;
-       else
-               chip->baro_pkg = LQFP;
+       chip->baro_pkg = val & 0x04 ? QFN : LQFP;
 
        RTSX_READ_REG(chip, 0xFE5A, &val);
-       if (val & 0x10)
-               chip->hw_bypass_sd = 1;
-       else
-               chip->hw_bypass_sd = 0;
+       chip->hw_bypass_sd = val & 0x10 ? 1 : 0;
 
        retval = rtsx_read_cfg_dw(chip, 0, 0x718, &lval);
        if (retval != STATUS_SUCCESS)
@@ -640,10 +606,7 @@ static int rts5288_init(struct rtsx_chip *chip)
 
        if (chip->use_hw_setting) {
                RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val);
-               if (val & 0x80)
-                       chip->auto_delink_en = 1;
-               else
-                       chip->auto_delink_en = 0;
+               chip->auto_delink_en = val & 0x80 ? 1 : 0;
 
                if (CHECK_BARO_PKG(chip, LQFP))
                        chip->lun_mode = SD_MS_1LUN;
@@ -1522,7 +1485,7 @@ int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit)
        if (retval != STATUS_SUCCESS)
                TRACE_RET(chip, STATUS_FAIL);
 
-       if (0 == (value & (1 << bit))) {
+       if ((value & (1 << bit)) == 0) {
                value |= (1 << bit);
                retval = rtsx_write_phy_register(chip, reg, value);
                if (retval != STATUS_SUCCESS)
@@ -1595,12 +1558,9 @@ void rtsx_enter_ss(struct rtsx_chip *chip)
                rtsx_force_power_down(chip, SSC_PDCTL | OC_PDCTL);
        }
 
-       if (CHK_SDIO_EXIST(chip)) {
-               if (CHECK_PID(chip, 0x5288))
-                       rtsx_write_cfg_dw(chip, 2, 0xC0, 0xFF00, 0x0100);
-               else
-                       rtsx_write_cfg_dw(chip, 1, 0xC0, 0xFF00, 0x0100);
-       }
+       if (CHK_SDIO_EXIST(chip))
+               rtsx_write_cfg_dw(chip, CHECK_PID(chip, 0x5288) ? 2 : 1,
+                                 0xC0, 0xFF00, 0x0100);
 
        if (chip->auto_delink_en) {
                rtsx_write_register(chip, HOST_SLEEP_STATE, 0x01, 0x01);
@@ -1811,12 +1771,8 @@ void rtsx_enable_aspm(struct rtsx_chip *chip)
                if (CHK_SDIO_EXIST(chip)) {
                        u16 val = chip->aspm_l0s_l1_en | 0x0100;
 
-                       if (CHECK_PID(chip, 0x5288))
-                               rtsx_write_cfg_dw(chip, 2, 0xC0,
-                                                 0xFFFF, val);
-                       else
-                               rtsx_write_cfg_dw(chip, 1, 0xC0,
-                                                 0xFFFF, val);
+                       rtsx_write_cfg_dw(chip, CHECK_PID(chip, 0x5288) ? 2 : 1,
+                                         0xC0, 0xFFF, val);
                }
        }
 }