Message ID | 20210113145009.1272040-14-lee.jones@linaro.org (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show
Return-Path: <linux-fbdev-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48F71C43332 for <linux-fbdev@archiver.kernel.org>; Wed, 13 Jan 2021 14:52:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1430723600 for <linux-fbdev@archiver.kernel.org>; Wed, 13 Jan 2021 14:52:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727690AbhAMOwN (ORCPT <rfc822;linux-fbdev@archiver.kernel.org>); Wed, 13 Jan 2021 09:52:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727676AbhAMOwM (ORCPT <rfc822;linux-fbdev@vger.kernel.org>); Wed, 13 Jan 2021 09:52:12 -0500 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D075C061385 for <linux-fbdev@vger.kernel.org>; Wed, 13 Jan 2021 06:50:36 -0800 (PST) Received: by mail-wm1-x334.google.com with SMTP id a6so1851287wmc.2 for <linux-fbdev@vger.kernel.org>; Wed, 13 Jan 2021 06:50:36 -0800 (PST) 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=hcCYDUMcS26jDuM5+gRx+fiSHXa/31pKXfkIX189fZc=; b=WKJOrwZ97W06sGNe/8643fsBAhUrIy3pw+p8/Z4nnVsXP2eywnUTF/fuu6aqQ7IqnV 6bqyAhBD4abY+s60Rl5IZigMaAmPXz8Uw2c1DpBJK4PQxmaJxmh9tA+R2LxW1BhiiZTk yiuf3i9VtB5gHvfNiYKnHs1w8ffM0OURr8SS6DOOcwdI/uLEYMkd3eiV0TcMkLorYNz2 63JkGhf4cM01/SzrmAxd+HQf+HPnQA/eQoOZlRp6Lb9kAQGSlV4OiRy91CNfm/Ap5ieG bufuyVkbrh7vj7Mtxphu1YXK2MYICuU0icBn09Vb30KwCkk8oOWznjZavOmb2Rr1w40u CRDw== 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=hcCYDUMcS26jDuM5+gRx+fiSHXa/31pKXfkIX189fZc=; b=aMUORw5MJZJVgqvGAPJGDPz0Kk1jHmVIc/K9p5NjeGmBOXp4cSM10DbEDRlkZ6zcfv /i1uo9hOFLjKMHuCbogsuT1vgXmk/JEo9OeevgiYwTOIc8bXPH+Vl4O40pps6DOgLc0t QQkgiNXtAD/5e1JnaYlKEnFeFIzZ2gweihw2NBr2oPBZVs/rd6jDYhLGfqbfjzhILwMp AVzw/38Mj4uqM0mQ9vOFoukGLndmIZ2VJtjG0o/R07nigaBZdV2OpeN8sAKV2UWZTOvP djUC8gWLc9tOIx7am434UMc6kmLJfRbfCkbTb8sK4D5U/GhB4R+q+oHde91Ra1DS/n3d LiPQ== X-Gm-Message-State: AOAM5334WLXbV6QIDWlgD5NADNRSZBppef6cRZn7kCQKFBvqqI7MMQxC ZWfyxgZRQiuSXI6499JqJTOL1TF8giRjtbAp X-Google-Smtp-Source: ABdhPJxI/06Eq2Rl5+qCibE+uAUvKG7ngE/AQ/AKyFAKVjTjbxsN6HN/O2nM7Z2/XWrJTZE0EwxiWQ== X-Received: by 2002:a1c:2d92:: with SMTP id t140mr2585614wmt.114.1610549434915; Wed, 13 Jan 2021 06:50:34 -0800 (PST) Received: from dell.default ([91.110.221.229]) by smtp.gmail.com with ESMTPSA id t188sm3273433wmf.9.2021.01.13.06.50.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 06:50:34 -0800 (PST) From: Lee Jones <lee.jones@linaro.org> To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Antonino Daplas <adaplas@gmail.com>, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 13/31] video: fbdev: nvidia: nv_setup: Remove a couple of unused 'tmp' variables Date: Wed, 13 Jan 2021 14:49:51 +0000 Message-Id: <20210113145009.1272040-14-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210113145009.1272040-1-lee.jones@linaro.org> References: <20210113145009.1272040-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-fbdev.vger.kernel.org> X-Mailing-List: linux-fbdev@vger.kernel.org |
Series |
Rid W=1 warnings from Video
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expand
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diff --git a/drivers/video/fbdev/nvidia/nv_setup.c b/drivers/video/fbdev/nvidia/nv_setup.c index 2fa68669613af..47a96a066f998 100644 --- a/drivers/video/fbdev/nvidia/nv_setup.c +++ b/drivers/video/fbdev/nvidia/nv_setup.c @@ -89,9 +89,7 @@ u8 NVReadSeq(struct nvidia_par *par, u8 index) } void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value) { - volatile u8 tmp; - - tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a); + VGA_RD08(par->PCIO, par->IOBase + 0x0a); if (par->paletteEnabled) index &= ~0x20; else @@ -101,9 +99,7 @@ void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value) } u8 NVReadAttr(struct nvidia_par *par, u8 index) { - volatile u8 tmp; - - tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a); + VGA_RD08(par->PCIO, par->IOBase + 0x0a); if (par->paletteEnabled) index &= ~0x20; else
Fixes the following W=1 kernel build warning(s): drivers/video/fbdev/nvidia/nv_setup.c: In function ‘NVWriteAttr’: drivers/video/fbdev/nvidia/nv_setup.c:92:14: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable] drivers/video/fbdev/nvidia/nv_setup.c: In function ‘NVReadAttr’: drivers/video/fbdev/nvidia/nv_setup.c:104:14: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable] Cc: Antonino Daplas <adaplas@gmail.com> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/video/fbdev/nvidia/nv_setup.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)