From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 76490C2BA83 for ; Fri, 14 Feb 2020 16:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F10C2187F for ; Fri, 14 Feb 2020 16:43:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581698589; bh=97idC7HR8p/LOff1a/Sz0B0Sg2Vysa5wF7lpSwiKO1w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WlJu6GqRTISZHeZZ/myTpsb8hDAxyRp2l5lrEsuJdgOLIX1ahwf82GEabLZuHaOp5 RDfAq7Te66n4UhqHFcqsrd09PVS/fvV4xFT6oiZp22UbeLXinDqpuCsnjqiH2/2VLQ qcF1HtGCU31CF9CcVt3JczH1VcDulF4fpgeeNZ1U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393685AbgBNQnI (ORCPT ); Fri, 14 Feb 2020 11:43:08 -0500 Received: from mail.kernel.org ([198.145.29.99]:57308 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393175AbgBNQWL (ORCPT ); Fri, 14 Feb 2020 11:22:11 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DFB78246E3; Fri, 14 Feb 2020 16:22:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581697330; bh=97idC7HR8p/LOff1a/Sz0B0Sg2Vysa5wF7lpSwiKO1w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WXfdZA0nxAz7ovJ1nscOZgKkWS9SYkUQRdmH+2doNg1llMma7bCc6Mtau4Jf/Nin9 xO3dFRRD5zOebq+7uc+Hg1Ad4YSDzYsJq5p9CZy2bvna1rQb1u6wmd67Xoun5U2zVx sHE3Imve+ahkXgsIUjIvlhSj27PhR/TyeQ7fkTHI= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: zhengbin , Hulk Robot , Daniel Vetter , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.9 038/141] drm/gma500: remove set but not used variable 'htotal' Date: Fri, 14 Feb 2020 11:19:38 -0500 Message-Id: <20200214162122.19794-38-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214162122.19794-1-sashal@kernel.org> References: <20200214162122.19794-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: zhengbin [ Upstream commit dfa703b6f91818fa9f652c00e3589c104c518930 ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate: drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but not used [-Wunused-but-set-variable] It is introduced by commit 39ec748f7174 ("gma600: Enable HDMI support"), but never used, so remove it. Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1573828027-122323-2-git-send-email-zhengbin13@huawei.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/gma500/oaktrail_hdmi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index 8b2eb32ee988b..6b403c3586fa0 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -157,9 +157,7 @@ static void oaktrail_hdmi_audio_disable(struct drm_device *dev) static unsigned int htotal_calculate(struct drm_display_mode *mode) { - u32 htotal, new_crtc_htotal; - - htotal = (mode->crtc_hdisplay - 1) | ((mode->crtc_htotal - 1) << 16); + u32 new_crtc_htotal; /* * 1024 x 768 new_crtc_htotal = 0x1024; -- 2.20.1