linux-kernel - [Outreachy kernel] [PATCH 1/2] staging: rtl8723bs: hal: Remove set but unused variables

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Date:   Wed, 28 Apr 2021 13:33:45 +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 1/2] staging: rtl8723bs: hal: Remove set but unused variables

Removed four set but unused variables. Issue detected by gcc.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@...il.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 082448557b53..96cb4426a0f4 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3900,14 +3900,11 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, v
 			u32 cmd;
 			u32 ra_info1, ra_info2;
 			u32 rate_mask1, rate_mask2;
-			u8 curr_tx_rate, curr_tx_sgi, hight_rate, lowest_rate;
 
 			cmd = 0x40000100 | mac_id;
 			rtw_write32(padapter, REG_HMEBOX_DBG_2_8723B, cmd);
 			msleep(10);
 			ra_info1 = rtw_read32(padapter, 0x2F0);
-			curr_tx_rate = ra_info1&0x7F;
-			curr_tx_sgi = (ra_info1>>7)&0x01;
 
 			cmd = 0x40000400 | mac_id;
 			rtw_write32(padapter, REG_HMEBOX_DBG_2_8723B, cmd);
@@ -3916,8 +3913,6 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, v
 			ra_info2 = rtw_read32(padapter, 0x2F4);
 			rate_mask1 = rtw_read32(padapter, 0x2F8);
 			rate_mask2 = rtw_read32(padapter, 0x2FC);
-			hight_rate = ra_info2&0xFF;
-			lowest_rate = (ra_info2>>8)  & 0xFF;
 
 		}
 		break;
-- 
2.31.1