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=-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 24E4CC433E9 for ; Wed, 13 Jan 2021 14:53:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E5FD02389E for ; Wed, 13 Jan 2021 14:53:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727721AbhAMOwT (ORCPT ); Wed, 13 Jan 2021 09:52:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727714AbhAMOwS (ORCPT ); Wed, 13 Jan 2021 09:52:18 -0500 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46C50C06135B for ; Wed, 13 Jan 2021 06:50:53 -0800 (PST) Received: by mail-wm1-x333.google.com with SMTP id n16so3770066wmc.0 for ; Wed, 13 Jan 2021 06:50:53 -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=RvwJoM6XPaTXW+swhyuXIxTf/L820o0O05r3Nn2BahU=; b=nid9QSSJw0nnYpdBxWNfeDxySbsTdIoMqZnUcmEnH52+LjrzqEPdVxtuCSQU+wNDQp 62FqX/weiPQySDiuQC9amofCPbG5004lDcrdnsnbkZYpzAuZJWvH09KtuoWBDRa2aWSO AocjLmQI+CLfzX2ZsW6YPb2EJJtPlz/GlBtg1LtWbQlVwwHB11QS8Mte86K91VCLTbrK fFJLvGRnloBApapS2VcH6Q1I7KdGDGhrjWmsEMB+WKoFpwYMTT3bIWKLWXdKJxr7Xn8w cAkIudEJcSr3GiCxwMMFUlqXuSrqw8ck0D0hkmDyZxfdnSB9sa3sIlBp8zjyERLJw0nR orsA== 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=RvwJoM6XPaTXW+swhyuXIxTf/L820o0O05r3Nn2BahU=; b=bqaX4xHIzPFlJkXaqKV93ZqyGi3ZOdIW1XAuVNsyJOPRqweb3SF5ZKY0DQx0IRXrM/ WaxurL9zZKg5k/W82q95VvYdONAzvbFQSYqUW+uuhbi/rpLvwcbVpKmQ0UnLjkxvJTaZ 5GLWREa8Jq89q52lGEECZsKCtKWZotI6adlEu7MOvtZ6MuFSzNov5GUzNukTvcvSHOJb EFbjE34RN3N8F/KeWgsHXdp8gp8ZJkATvvI2jTsPj4eUEGV2ljCxB92WsAmy6zYaWOfA 41uvdPuSlIHMf3k100Yxgk9oEXB2W2IH7kzerNKAK8x3OKujydBTvztUdx/krPfNRs6z 4Sng== X-Gm-Message-State: AOAM5304xGNSc3aK2lv7slRwby48HLFU5YRwLqQun47vwXDnHxn1Jzpb x6XdGTMEtwzf7eg8A2AHnUw1akpklVjIiOxF X-Google-Smtp-Source: ABdhPJxfLq1AkB7CSlngKBkLh9QrvLjSYsWJajt2KPoiRKEuRYNd2u3c5lDCPhIKbXF1gj4rQNYUUA== X-Received: by 2002:a7b:c85a:: with SMTP id c26mr2464833wml.160.1610549452072; Wed, 13 Jan 2021 06:50:52 -0800 (PST) Received: from dell.default ([91.110.221.229]) by smtp.gmail.com with ESMTPSA id t188sm3273433wmf.9.2021.01.13.06.50.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 06:50:51 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Thomas Winischhofer , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Subject: [PATCH 27/31] video: fbdev: sis: init: Remove unused variables 'cr_data2', 'VT' and 'HT' Date: Wed, 13 Jan 2021 14:50:05 +0000 Message-Id: <20210113145009.1272040-28-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: X-Mailing-List: linux-fbdev@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/video/fbdev/sis/init.c: In function ‘SiS_Generic_ConvertCRData’: drivers/video/fbdev/sis/init.c:3543:37: warning: variable ‘cr_data2’ set but not used [-Wunused-but-set-variable] drivers/video/fbdev/sis/init.c:3542:39: warning: variable ‘VT’ set but not used [-Wunused-but-set-variable] drivers/video/fbdev/sis/init.c:3541:39: warning: variable ‘HT’ set but not used [-Wunused-but-set-variable] Cc: Thomas Winischhofer Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Lee Jones --- drivers/video/fbdev/sis/init.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/video/fbdev/sis/init.c b/drivers/video/fbdev/sis/init.c index 4510272ad297a..b77ea1a8825a5 100644 --- a/drivers/video/fbdev/sis/init.c +++ b/drivers/video/fbdev/sis/init.c @@ -3538,16 +3538,13 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, struct fb_var_screeninfo *var, bool writeres ) { - unsigned short HRE, HBE, HRS, HDE, HT; - unsigned short VRE, VBE, VRS, VDE, VT; - unsigned char sr_data, cr_data, cr_data2; + unsigned short HRE, HBE, HRS, HDE; + unsigned short VRE, VBE, VRS, VDE; + unsigned char sr_data, cr_data; int B, C, D, E, F, temp; sr_data = crdata[14]; - /* Horizontal total */ - HT = crdata[0] | ((unsigned short)(sr_data & 0x03) << 8); - /* Horizontal display enable end */ HDE = crdata[1] | ((unsigned short)(sr_data & 0x0C) << 6); E = HDE + 1; @@ -3584,12 +3581,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, sr_data = crdata[13]; cr_data = crdata[7]; - /* Vertical total */ - VT = crdata[6] | - ((unsigned short)(cr_data & 0x01) << 8) | - ((unsigned short)(cr_data & 0x20) << 4) | - ((unsigned short)(sr_data & 0x01) << 10); - /* Vertical display enable end */ VDE = crdata[10] | ((unsigned short)(cr_data & 0x02) << 7) | @@ -3604,8 +3595,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, ((unsigned short)(sr_data & 0x08) << 7); F = VRS + 1 - E; - cr_data2 = (crdata[16] & 0x01) << 5; - /* Vertical blank end */ VBE = crdata[12] | ((unsigned short)(sr_data & 0x10) << 4); temp = VBE - ((E - 1) & 511); -- 2.25.1