From patchwork Wed Aug 26 09:33:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 248392 Delivered-To: patch@linaro.org Received: by 2002:a05:6e02:522:0:0:0:0 with SMTP id h2csp4156861ils; Wed, 26 Aug 2020 02:37:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx5l4/rfW3L7OG/zwOgM6V52W3kEJgxCDyIed7MH37iZvOS8j7koIs4UV44/pkAT/hVpUVP X-Received: by 2002:a17:906:2613:: with SMTP id h19mr14199264ejc.147.1598434678590; Wed, 26 Aug 2020 02:37:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598434678; cv=none; d=google.com; s=arc-20160816; b=wRp+uUPm37uZWsgM+fVayYZqUX7jglzwjeYtZy55vvZJ3M7fR19iNHAP81e3BtFP9v tvO2Lw0xrTcIKwXtZLwbBs62xU0u2HdI/muSN/r1lzgOsP0Z6BI/4s+m3elT94goGbSo EkXka0n56OSI91WZP8Lk5cl/p1Sr7uITuBl/ttMq/Qq89VDWy+fj4VIgbPsVmZQyZsLB VGaT9pOtLtxVQrrSWKjQZVIgBkt2IBiMOtTS6CRHAxTg9tQ2jyMA4TRHC6k+ZHcTnfEV qyz+WltSq1TiilUOo8xJSJmVk+ZbJAelakLz+zkDUT8W8pZCGop995le4UWPzPHs4k4/ jrVA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=5xYAPYXZqKI3g1GFZmnrzEgVa6jjBFa/aMcqWmXa5Dc=; b=B34nZmPR6GDLZd6+rVQfLKNhIGVnsFCa9ZtFDM4TaV3A5pbLu4G83GjOmBhtZYSkih 4OAvgInK+dMziDzErftdxMXkODciYBGI1RMoN+EX3U0bW2QEnK2B0dDXlKTpI86s/Q8H 08emit9c6AFawYXSE16IPyetrhqIV8szYngIMADLlXaOLq14Mgbah1R6OudkOa4++tkz lCwaTTkeBMKsbhxjGv6VaEOHY+Zcsf3zh60upAe/hQEoS84oU90AigvefcXvPnL1poPC Nn91z9+lwPZBN3jdHqMq2sH0QB9iQVh0tQO+9mwj5VOsb7gZKt9f3fWdB9HRwbrRrw/r j+Jg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=NtAv25hj; spf=pass (google.com: domain of netdev-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=netdev-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i27si1161344eja.627.2020.08.26.02.37.58; Wed, 26 Aug 2020 02:37:58 -0700 (PDT) Received-SPF: pass (google.com: domain of netdev-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=NtAv25hj; spf=pass (google.com: domain of netdev-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=netdev-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728567AbgHZJhy (ORCPT + 9 others); Wed, 26 Aug 2020 05:37:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728367AbgHZJfD (ORCPT ); Wed, 26 Aug 2020 05:35:03 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B80C8C0617A0 for ; Wed, 26 Aug 2020 02:34:29 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id p17so1090043wrj.8 for ; Wed, 26 Aug 2020 02:34:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5xYAPYXZqKI3g1GFZmnrzEgVa6jjBFa/aMcqWmXa5Dc=; b=NtAv25hji32BSctbHNSG6hvgojalWPH/q2SbQ6HmZPxPxofhzszwXZbiKeVhObOPRu 9FGE5aT64rD+pIVxs5baems82rqFmheemeohT5g0YqsAUxq4VzJ0QDqpHV8+7kaKCHfM 7g09v5S3ArlX5RSV2C7h+c9p5TXpyTkOVveKkl1BdsSYSftFphmajGgdnfWZUd6TWOn3 V95i0Yav3ECduA2ieGEHHnkRoEckdthoggrF0Hc7vGnmtdWsoz+pbgAWGuTbW+bfOdVJ k03tb/D35hhKdjGQUZLufVJhsvkPrSb9ks8YB8kPodnKxjU/Z0KyjAhF59cMnf/yDq1w bW6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5xYAPYXZqKI3g1GFZmnrzEgVa6jjBFa/aMcqWmXa5Dc=; b=q9nh24pdrzd4PYxmbe9WnGOtpW4nADTNd3oUfAtRrIXrtCBOGKPOPhIzwoShEV0/QH rHOmFk03J5wJ0OIBnvPDszCPTC/5PdxnJF9HkkPurkYf83ggvvWQ9DKxDx5zRc3EIUCK eM9eXTNLt+3nPAZD90u/96YEsk4GZ2+/mNS6aLxd1KsyRT2EYeeq0qG4rprQKaA6rv75 wGbbIlXHCoPemZr2i8j5mCMfrJ1vtBisxM/yednzO0do1OcMEEXJPNpMOAUKK/Rcan6x df5lkoE9evjFZK2SGh6SpbizXL4k/55/zGWKAnfAG2unPPuA7NLx6nI7oHa5aoOkHaJu LGnw== X-Gm-Message-State: AOAM5303MfA+R9xLb/8fvGy+Cb0syPQwjDc0CRyxkMLI+RsmLPEMODXX XjjqvoL97QDbiVX/WotpglSYXA== X-Received: by 2002:adf:f388:: with SMTP id m8mr15137432wro.338.1598434468397; Wed, 26 Aug 2020 02:34:28 -0700 (PDT) Received: from dell.default ([95.149.164.62]) by smtp.gmail.com with ESMTPSA id u3sm3978759wml.44.2020.08.26.02.34.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Aug 2020 02:34:27 -0700 (PDT) From: Lee Jones To: kvalo@codeaurora.org, davem@davemloft.net, kuba@kernel.org Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Lee Jones , Jouni Malinen , Cong Wang , Taehee Yoo Subject: [PATCH 19/30] wireless: intersil: hostap: hostap_hw: Remove unused variable 'fc' Date: Wed, 26 Aug 2020 10:33:50 +0100 Message-Id: <20200826093401.1458456-20-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200826093401.1458456-1-lee.jones@linaro.org> References: <20200826093401.1458456-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fixes the following W=1 kernel build warning(s): In file included from drivers/net/wireless/intersil/hostap/hostap_cs.c:196: drivers/net/wireless/intersil/hostap/hostap_hw.c: In function ‘prism2_tx_80211’: drivers/net/wireless/intersil/hostap/hostap_hw.c:1806:18: warning: variable ‘fc’ set but not used [-Wunused-but-set-variable] 1806 | u16 tx_control, fc; | ^~ In file included from drivers/net/wireless/intersil/hostap/hostap_plx.c:264: drivers/net/wireless/intersil/hostap/hostap_hw.c: In function ‘prism2_tx_80211’: drivers/net/wireless/intersil/hostap/hostap_hw.c:1806:18: warning: variable ‘fc’ set but not used [-Wunused-but-set-variable] 1806 | u16 tx_control, fc; | ^~ In file included from drivers/net/wireless/intersil/hostap/hostap_pci.c:221: drivers/net/wireless/intersil/hostap/hostap_hw.c: In function ‘prism2_tx_80211’: drivers/net/wireless/intersil/hostap/hostap_hw.c:1806:18: warning: variable ‘fc’ set but not used [-Wunused-but-set-variable] 1806 | u16 tx_control, fc; | ^~ Cc: Jouni Malinen Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Cong Wang Cc: Taehee Yoo Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones --- drivers/net/wireless/intersil/hostap/hostap_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.25.1 diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c index b6c497ce12e12..a8aa8f64abe0c 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_hw.c +++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c @@ -1803,7 +1803,7 @@ static int prism2_tx_80211(struct sk_buff *skb, struct net_device *dev) struct hfa384x_tx_frame txdesc; struct hostap_skb_tx_data *meta; int hdr_len, data_len, idx, res, ret = -1; - u16 tx_control, fc; + u16 tx_control; iface = netdev_priv(dev); local = iface->local; @@ -1826,7 +1826,6 @@ static int prism2_tx_80211(struct sk_buff *skb, struct net_device *dev) /* skb->data starts with txdesc->frame_control */ hdr_len = 24; skb_copy_from_linear_data(skb, &txdesc.frame_control, hdr_len); - fc = le16_to_cpu(txdesc.frame_control); if (ieee80211_is_data(txdesc.frame_control) && ieee80211_has_a4(txdesc.frame_control) && skb->len >= 30) {