linux-kernel - [PATCH] staging: r8188eu: clean up phy_BB8188E_Config

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Date:   Sun, 30 Jan 2022 19:22:49 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Muhammad Usama Anjum <usama.anjum@...labora.com>,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH] staging: r8188eu: clean up phy_BB8188E_Config_ParaFile

Clean up the code of the phy_BB8188E_Config_ParaFile function.

Replace a TAB with a space in the function definition.

Put the HAL_STATUS_FAILURE on the right-hand side of the comparisons.

Simplify the error handling. Exit directly if we detect an error.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
This should be applied on top of
[PATCH] staging: rt8188eu: Remove dead code.

 drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 20 ++++++-------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
index 41a0d7f0d29f..f1cd220ea20b 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
@@ -483,20 +483,17 @@ void storePwrIndexDiffRateOffset(struct adapter *Adapter, u32 RegAddr, u32 BitMa
 		pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][13] = Data;
 }
 
-static	int phy_BB8188E_Config_ParaFile(struct adapter *Adapter)
+static int phy_BB8188E_Config_ParaFile(struct adapter *Adapter)
 {
 	struct eeprom_priv *pEEPROM = &Adapter->eeprompriv;
 	struct hal_data_8188e *pHalData = &Adapter->haldata;
-	int			rtStatus = _SUCCESS;
 
 	/*  */
 	/*  1. Read PHY_REG.TXT BB INIT!! */
 	/*  We will separate as 88C / 92C according to chip version */
 	/*  */
-	if (HAL_STATUS_FAILURE == ODM_ReadAndConfig_PHY_REG_1T_8188E(&pHalData->odmpriv))
-		rtStatus = _FAIL;
-	if (rtStatus != _SUCCESS)
-		goto phy_BB8190_Config_ParaFile_Fail;
+	if (ODM_ReadAndConfig_PHY_REG_1T_8188E(&pHalData->odmpriv) == HAL_STATUS_FAILURE)
+		return _FAIL;
 
 	/*  2. If EEPROM or EFUSE autoload OK, We must config by PHY_REG_PG.txt */
 	if (!pEEPROM->bautoload_fail_flag) {
@@ -505,15 +502,10 @@ static	int phy_BB8188E_Config_ParaFile(struct adapter *Adapter)
 	}
 
 	/*  3. BB AGC table Initialization */
-	if (HAL_STATUS_FAILURE == ODM_ReadAndConfig_AGC_TAB_1T_8188E(&pHalData->odmpriv))
-		rtStatus = _FAIL;
-
-	if (rtStatus != _SUCCESS)
-		goto phy_BB8190_Config_ParaFile_Fail;
+	if (ODM_ReadAndConfig_AGC_TAB_1T_8188E(&pHalData->odmpriv) == HAL_STATUS_FAILURE)
+		return _FAIL;
 
-phy_BB8190_Config_ParaFile_Fail:
-
-	return rtStatus;
+	return _SUCCESS;
 }
 
 int
-- 
2.30.2