From patchwork Sun Dec 6 19:02:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Ravnborg X-Patchwork-Id: 11954363 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 1A56BC433FE for ; Sun, 6 Dec 2020 19:04:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB6D32333F for ; Sun, 6 Dec 2020 19:04:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727557AbgLFTE0 (ORCPT ); Sun, 6 Dec 2020 14:04:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727375AbgLFTE0 (ORCPT ); Sun, 6 Dec 2020 14:04:26 -0500 Received: from mail-lf1-x144.google.com (mail-lf1-x144.google.com [IPv6:2a00:1450:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E980C061A55 for ; Sun, 6 Dec 2020 11:03:16 -0800 (PST) Received: by mail-lf1-x144.google.com with SMTP id l11so14938189lfg.0 for ; Sun, 06 Dec 2020 11:03:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Nq89nmYMFAZ5g1yAyMZHjiJetWqkZ/9OgWWUFHRT3b4=; b=WGpgX85MCpBc/yupm9apVzhUhe6pthypjQPG+TqhMPGOxcNMlZbUgD+wg1Dz9WkZ52 vgriXDfWnywMSzvVRm98Or4TXWqplwssuHvJWhqEJlz/RY0tbBcVQYoUNBe1Ci6jflLr 8gY3anClfRCFGPXzpqZjvmL2R+mgwYrBlDTHfC05x5eTOaodG0nDmLYOfOju5EIxSXn1 ZfRFbvHkGRzw2FnOdGO64khY4a2egIHyqxk6nkb58s+bIHI2TmpmbDBeP0MachGsWcTV 4J4WxRLcP6p9CMZds7niw/z1J35TMqzqFMbINUCdLemUADLZ0C8d29H7sgAF/DMu3U8S fvRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=Nq89nmYMFAZ5g1yAyMZHjiJetWqkZ/9OgWWUFHRT3b4=; b=ifGEZ4W+0AK5RPYnDhdN6wALQrGL8Vx3uYBc+UOnzwPyeDMmOIkj4wyaOIN/XVT/gq n+RFEJUNQRsmK1nI77E0fxt0znFq9fn8FmJeHmch//Fpq7gzG0TZsHWPzTWcuo1goc6t +mE4PVsBz5DCV8w+ph8yJh/+QAri1oktUcH8gx5CQQmpBknMujtGjBn5PvxU6/oa0rMk 3mtMLLLnNSZr6as3p5PDds5wJtP0bxdwsuIEEd7R1/M6BWnMTITyRRv5jd4ZiVHjbi2N pyQhNN+pNoXajyfD5Wyor95z+/RrROB5XuUA97HBOed2OlZPqEGdGBHW37DbpQYPtOXg V2Rw== X-Gm-Message-State: AOAM530YK5uH6DIszRPIzta62SwSBE6jNuvjuZD/tGhxU63aZ3pYsQtl Fn1uAjlMihz9hmTNWj5GOecXMgOrCe1law== X-Google-Smtp-Source: ABdhPJzwaADOyAjTA/hARmZgN7KTVo4qobwfMII7N5adWMTLZMzL8lf7NO0ukXa+upxezM5u7zbd4g== X-Received: by 2002:ac2:4c8e:: with SMTP id d14mr6892427lfl.411.1607281394385; Sun, 06 Dec 2020 11:03:14 -0800 (PST) Received: from saturn.localdomain ([2a00:fd00:8060:1c00:c1c3:bbc6:3ac5:732d]) by smtp.gmail.com with ESMTPSA id v28sm2483865ljv.29.2020.12.06.11.03.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Dec 2020 11:03:13 -0800 (PST) Sender: Sam Ravnborg From: Sam Ravnborg To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones Cc: Alexander Klimov , Andrew Morton , Andrzej Hajda , Arnd Bergmann , Bartlomiej Zolnierkiewicz , Colin Ian King , Daniel Vetter , Douglas Anderson , Geert Uytterhoeven , Gustavo A R Silva , Kuninori Morimoto , linux-arm-kernel@lists.infradead.org, Michael Ellerman , Mike Rapoport , Peter Jones , Peter Zijlstra , Qilong Zhang , Randy Dunlap , Rich Felker , Sam Ravnborg , Thierry Reding , Thomas Winischhofer , Thomas Zimmermann , Tony Prisk Subject: [PATCH v3 10/13] video: fbdev: gbefb: Fix set but not used warning Date: Sun, 6 Dec 2020 20:02:44 +0100 Message-Id: <20201206190247.1861316-11-sam@ravnborg.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201206190247.1861316-1-sam@ravnborg.org> References: <20201206190247.1861316-1-sam@ravnborg.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The variable "x" was set but never used. Drop the redundant assignments. Signed-off-by: Sam Ravnborg Cc: Sam Ravnborg Acked-by: Thomas Zimmermann --- drivers/video/fbdev/gbefb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c index 31270a8986e8..c5b99a4861e8 100644 --- a/drivers/video/fbdev/gbefb.c +++ b/drivers/video/fbdev/gbefb.c @@ -198,7 +198,7 @@ static void gbe_reset(void) static void gbe_turn_off(void) { int i; - unsigned int val, x, y, vpixen_off; + unsigned int val, y, vpixen_off; gbe_turned_on = 0; @@ -249,7 +249,6 @@ static void gbe_turn_off(void) for (i = 0; i < 100000; i++) { val = gbe->vt_xy; - x = GET_GBE_FIELD(VT_XY, X, val); y = GET_GBE_FIELD(VT_XY, Y, val); if (y < vpixen_off) break; @@ -260,7 +259,6 @@ static void gbe_turn_off(void) "gbefb: wait for vpixen_off timed out\n"); for (i = 0; i < 10000; i++) { val = gbe->vt_xy; - x = GET_GBE_FIELD(VT_XY, X, val); y = GET_GBE_FIELD(VT_XY, Y, val); if (y > vpixen_off) break;