From: Colin King <colin.king@canonical.com>
To: Ping-Ke Shih <pkshih@realtek.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] rtlwifi: rtl8192ee: Remove redundant initialization of variable version
Date: Thu, 7 Oct 2021 17:37:22 +0100 [thread overview]
Message-ID: <20211007163722.20165-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable version is being initialized with a value that is
never read, it is being updated afterwards in both branches of
an if statement. The assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
index 88fa2e593fef..76189283104c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
@@ -1430,7 +1430,7 @@ static enum version_8192e _rtl92ee_read_chip_version(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
- enum version_8192e version = VERSION_UNKNOWN;
+ enum version_8192e version;
u32 value32;
rtlphy->rf_type = RF_2T2R;
--
2.32.0
next reply other threads:[~2021-10-07 16:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 16:37 Colin King [this message]
2021-10-08 9:33 ` [PATCH] rtlwifi: rtl8192ee: Remove redundant initialization of variable version Pkshih
2021-10-13 6:20 ` Kalle Valo
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