Message ID | 20210115181601.3432599-19-lee.jones@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=gBiD=GS=lists.freedesktop.org=dri-devel-bounces@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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 635E4C433DB for <dri-devel@archiver.kernel.org>; Fri, 15 Jan 2021 18:16:47 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1E00C23A5A for <dri-devel@archiver.kernel.org>; Fri, 15 Jan 2021 18:16:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1E00C23A5A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9F6F46E4B0; Fri, 15 Jan 2021 18:16:45 +0000 (UTC) Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by gabe.freedesktop.org (Postfix) with ESMTPS id 701DD6E4D2 for <dri-devel@lists.freedesktop.org>; Fri, 15 Jan 2021 18:16:32 +0000 (UTC) Received: by mail-wr1-x432.google.com with SMTP id l12so4984416wry.2 for <dri-devel@lists.freedesktop.org>; Fri, 15 Jan 2021 10:16:32 -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=FGPhURrdAfrcr7PbpwjcxwF7QYiZtJ0ThRqyiooaDBM=; b=e7nYyY2nViynQVTw0qCPH1uZMBKoFpKPnEbk0loJLIxWeIm19aIa6t4zpZJUQ76qbH sETMQNR8y68prpyoYG+MZGgwksMFqvJ8Tk+6+qAKoECjWM5GBXHFkT4xG/f5UcF26YDY dM29Plji930ezBILTG/C9mpVQs4PekZWEwhawyZ4KAzqU7PQbuQHosuXLVQcxsccezFY TEab+zsqKdNhDBV5tfUW7KDA+Knmcw8e0nkRgMsdiK6f4d8893cp/8Bxl6rfjAfgIKs2 mpkefoeDaPbx+trLknAyGsJDIYEO2UUT04giz3JiS/QDsAYsoTvrAidVP1gYX/9sxFrw bLZQ== 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=FGPhURrdAfrcr7PbpwjcxwF7QYiZtJ0ThRqyiooaDBM=; b=O7JkyAZx1/s9iJ3Tuv0knVDsC3sTVW7kjqTjzdXXVjTiIIDXfNyP1DtubiFtuzKAWa ZGJv65X7mP7oJPUme/chQIuZ77ftLkykpBzQh6MlGmG62C8vkOT+bVKLf3u/Ve26HEA6 XB4K2PsLyiMXArF5pEqv6hs/lJPzKGicIhAddRDsCnDBpA/xXGJLd6D7PdpAfSCPt6eW nP8JG84Hkf0wrWgnWBRXXdvLlphwD7VNLO4y2um87IAESJ95CuYz0MVVjp6us7JEQxMb TV8BYCkOSDuvNiUNZnHdoBSw1ZAFnJcZcbeZieZ5+Ib5qtWlg6Kh7ICAgwcEqO3UYYTF R92g== X-Gm-Message-State: AOAM5311VWitob04LfpB/gDXzlQ3ZSMqQJ/Yaxw4VnCyhvl5ycpZ4M1Z FXKnWkkn9VvZXTY5v1czfurAEw== X-Google-Smtp-Source: ABdhPJylJzUx60Mk4XLdT6I+iRaNomlyZqBNDJ+ZueJbh+Hos/sho8zalnVjR4hbAg+aDtTutRVoSQ== X-Received: by 2002:a05:6000:1088:: with SMTP id y8mr10266247wrw.380.1610734591117; Fri, 15 Jan 2021 10:16:31 -0800 (PST) Received: from dell.default ([91.110.221.158]) by smtp.gmail.com with ESMTPSA id b133sm14405979wme.33.2021.01.15.10.16.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Jan 2021 10:16:30 -0800 (PST) From: Lee Jones <lee.jones@linaro.org> To: lee.jones@linaro.org Subject: [PATCH 18/29] drm/gma500/oaktrail_lvds_i2c: Remove unused variables 'tmp' Date: Fri, 15 Jan 2021 18:15:50 +0000 Message-Id: <20210115181601.3432599-19-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210115181601.3432599-1-lee.jones@linaro.org> References: <20210115181601.3432599-1-lee.jones@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Jan Safrata <jan.nikitenko@gmail.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
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Finally rid W=1 warnings from GPU!
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expand
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diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c index d64aedc69845f..1d2dd6ea1c717 100644 --- a/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c +++ b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c @@ -66,12 +66,12 @@ static int get_clock(void *data) { struct psb_intel_i2c_chan *chan = data; - u32 val, tmp; + u32 val; val = LPC_READ_REG(chan, RGIO); val |= GPIO_CLOCK; LPC_WRITE_REG(chan, RGIO, val); - tmp = LPC_READ_REG(chan, RGLVL); + LPC_READ_REG(chan, RGLVL); val = (LPC_READ_REG(chan, RGLVL) & GPIO_CLOCK) ? 1 : 0; return val; @@ -80,12 +80,12 @@ static int get_clock(void *data) static int get_data(void *data) { struct psb_intel_i2c_chan *chan = data; - u32 val, tmp; + u32 val; val = LPC_READ_REG(chan, RGIO); val |= GPIO_DATA; LPC_WRITE_REG(chan, RGIO, val); - tmp = LPC_READ_REG(chan, RGLVL); + LPC_READ_REG(chan, RGLVL); val = (LPC_READ_REG(chan, RGLVL) & GPIO_DATA) ? 1 : 0; return val;
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c: In function ‘get_clock’: drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c:69:11: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable] drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c: In function ‘get_data’: drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c:83:11: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable] Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Jan Safrata <jan.nikitenko@gmail.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)