linux-kernel - [Outreachy kernel] [PATCH v2] staging: rtl8723bs: hal: Remove four set but not used variables

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Message-Id: <20210414061346.11423-1-fmdefrancesco@gmail.com>
Date:   Wed, 14 Apr 2021 08:13:46 +0200
From:   "Fabio M. De Francesco" <fmdefrancesco@...il.com>
To:     outreachy-kernel@...glegroups.com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Cc:     "Fabio M. De Francesco" <fmdefrancesco@...il.com>
Subject: [Outreachy kernel] [PATCH v2] staging: rtl8723bs: hal: Remove four set but not used variables

Removed four variables that were set but not used.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@...il.com>
---

Changes from v1: deleted one blank line.

 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 77f8353c5ce5..63f7f673aefb 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3199,13 +3199,10 @@ static void hw_var_set_mlme_join(struct adapter *padapter, u8 variable, u8 *val)
 
 void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len)
 {
-	u8 seq_no;
 
 #define	GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 6, 1)
 #define	GET_8723B_C2H_TX_RPT_RETRY_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 7, 1)
 
-	seq_no = *(pdata+6);
-
 	if (GET_8723B_C2H_TX_RPT_RETRY_OVER(pdata) | GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(pdata)) {
 		rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
 	}
@@ -3357,17 +3354,15 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 	case HW_VAR_BASIC_RATE:
 	{
 		struct mlme_ext_info *mlmext_info = &padapter->mlmeextpriv.mlmext_info;
-		u16 input_b = 0, masked = 0, ioted = 0, BrateCfg = 0;
+		u16 BrateCfg = 0;
 		u16 rrsr_2g_force_mask = (RRSR_11M|RRSR_5_5M|RRSR_1M);
 		u16 rrsr_2g_allow_mask = (RRSR_24M|RRSR_12M|RRSR_6M|RRSR_CCK_RATES);
 
 		HalSetBrateCfg(padapter, val, &BrateCfg);
-		input_b = BrateCfg;
 
 		/* apply force and allow mask */
 		BrateCfg |= rrsr_2g_force_mask;
 		BrateCfg &= rrsr_2g_allow_mask;
-		masked = BrateCfg;
 
 		/* IOT consideration */
 		if (mlmext_info->assoc_AP_vendor == HT_IOT_PEER_CISCO) {
@@ -3375,7 +3370,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 			if ((BrateCfg & (RRSR_24M|RRSR_12M|RRSR_6M)) == 0)
 				BrateCfg |= RRSR_6M;
 		}
-		ioted = BrateCfg;
 
 		pHalData->BasicRateSet = BrateCfg;
 
-- 
2.31.1