From patchwork Thu Oct 7 16:37:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 12542345 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86E97C433F5 for ; Thu, 7 Oct 2021 16:37:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 695866120D for ; Thu, 7 Oct 2021 16:37:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242714AbhJGQjT (ORCPT ); Thu, 7 Oct 2021 12:39:19 -0400 Received: from smtp-relay-canonical-0.canonical.com ([185.125.188.120]:59112 "EHLO smtp-relay-canonical-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233594AbhJGQjS (ORCPT ); Thu, 7 Oct 2021 12:39:18 -0400 Received: from localhost (1.general.cking.uk.vpn [10.172.193.212]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPSA id F02DB3FFF7; Thu, 7 Oct 2021 16:37:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1633624643; bh=E8Q4CQuRm8cbCNJqvryKYn2lWPwQIPy9ce6P0ED1Ws8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=Hy1U6K3zAjrKLqZNPam6gGoBVJo6eDslidugbXsiih6oupaP+9q/zTnSoF5EZftJw TvP+ooApQdno0VF9Kx87WqOH+VKDjCvjwd+pc6Ymc7FH9E3xYijco4dENPS7YRWZDL LTUjwIEStJx7f+SwDq9yJlAmTWO9dqc+o52bHiiA3F0JmAkr67rl6aPURrFITL4EjO qDPSBlsGXUd64N2ogb+lKivVXjgR+cGfu9IxKc/Pjjhgn9RnMjmcXSmfNX7jUrvyBG pH+m58gYqRPnGl6+dzTVgNoNTTS2iTaubPgK/6Ygyu22vgIuZNPuWcW9JJnE9NPbZR tYVWmlJHy6j2g== From: Colin King To: Ping-Ke Shih , Kalle Valo , "David S . Miller" , Jakub Kicinski , 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 Message-Id: <20211007163722.20165-1-colin.king@canonical.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Colin Ian King 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 Acked-by: Ping-Ke Shih --- 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;