[PATCH] rtlwifi: rtl8188ee: remove redundant assignment of variable rtlpriv->btcoexist.reg_bt_sco

Assigning value "3" to "rtlpriv->btcoexist.reg_bt_sco" here, but that
stored value is overwritten before it can be used.

Coverity reports this problem as
CWE563: A value assigned to a variable is never used.
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:
rtl8188ee_bt_reg_init

Reported-by: Abaci Robot <redacted>
Signed-off-by: Yang Li <redacted>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
index 861cc66..bf686a9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c

@@ -2466,8 +2466,6 @@ void rtl8188ee_bt_reg_init(struct ieee80211_hw *hw)
 
 	/* 0:Low, 1:High, 2:From Efuse. */
 	rtlpriv->btcoexist.reg_bt_iso = 2;
-	/* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */
-	rtlpriv->btcoexist.reg_bt_sco = 3;
 	/* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */
 	rtlpriv->btcoexist.reg_bt_sco = 0;
 }

-- 
1.8.3.1

Yang Li [off-list ref] wrote:

Assigning value "3" to "rtlpriv->btcoexist.reg_bt_sco" here, but that
stored value is overwritten before it can be used.

Coverity reports this problem as
CWE563: A value assigned to a variable is never used.
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:
rtl8188ee_bt_reg_init

Reported-by: Abaci Robot <redacted>
Signed-off-by: Yang Li <redacted>

Patch applied to wireless-drivers-next.git, thanks.

8e04a06530c6 rtlwifi: rtl8188ee: remove redundant assignment of variable rtlpriv->btcoexist.reg_bt_sco

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/1617182023-110950-1-git-send-email-yang.lee@linux.alibaba.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches