linux-kernel - [PATCH 1/3][RESEND] rtlwifi: rtl8192de: Remove redundant variable initializations

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Date:   Tue,  3 Aug 2021 15:49:47 +0100
From:   Colin King <colin.king@...onical.com>
To:     Ping-Ke Shih <pkshih@...ltek.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, Joe Perches <joe@...ches.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/3][RESEND] rtlwifi: rtl8192de: Remove redundant variable initializations

From: Colin Ian King <colin.king@...onical.com>

The variables rtstatus and place are being initialized with a values
that are never read, the initializations are redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
Acked-by: Ping-Ke Shih <pkshih@...ltek.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
index 76dd881ef9bb..50c2d8f6f9c0 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
@@ -681,7 +681,7 @@ static bool _rtl92d_phy_bb_config(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
-	bool rtstatus = true;
+	bool rtstatus;
 
 	rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
 	rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw,
@@ -887,7 +887,7 @@ static void _rtl92d_ccxpower_index_check(struct ieee80211_hw *hw,
 
 static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl)
 {
-	u8 place = chnl;
+	u8 place;
 
 	if (chnl > 14) {
 		for (place = 14; place < sizeof(channel5g); place++) {
-- 
2.31.1