Received: by 2002:a25:b794:0:0:0:0:0 with SMTP id n20csp160088ybh; Fri, 2 Aug 2019 20:24:00 -0700 (PDT) X-Google-Smtp-Source: APXvYqyOoB0cZtaqMoowk1li3d166hUXU41upgpC2K710Mq6RhZb2qLd8ptdTXHA0WEj9I1HEnGD X-Received: by 2002:a17:90a:1ac5:: with SMTP id p63mr7210225pjp.25.1564802640168; Fri, 02 Aug 2019 20:24:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564802640; cv=none; d=google.com; s=arc-20160816; b=sQdpigwZBxOog02kLEsPrpGfi8WC33xBFhS8X+uItV4WgJR7VHvh6cItB6FF5sSNYf Jczf1S9XiOzng2r5h7CMK1Mt8U8+O0JZcL5Z1h3MT4wX7hBtGxQPXH1uauMqMdUhSHh2 4xFtHbxWVg9/D8tOgxvCK5u7mMHv7ndDATbDX/r/t/Q/JxYg+XNayeYQBwpbCUvCOZW7 isRokggsP+8uWzwK/d5c/5L9Drc4B4B9tsgXdKCSmO/9qcYhz/4X4dcLzdVapF3uF0sH YnVXLNM1ElKowDFINrK5yl5xJYtjlUzEVTdVd8pGG12ipiOW7Rz4udyhE+MthcxHb6Cb cbsw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=p4fhJEmAkwdu932a2c3Q0w5QOS/dV9djaQkDU+Fwlxc=; b=gBeUn3EB9YBzjQouZv6nUr2oj5XOm693zqNF1KJuUFJZzoy0LuEAZfCvs+8Efq/oY1 EvDcNUXTWoPQQnnXbDSJQZrUK4qVpi672BxnPL1FcBok+Qfysv1LLhB53rkM/42kQUie o5Es9phiU+JAW7PJuF8l5U9K8bkNuSzeGY2L447lgLgJ7UYxr2itbdPwLDRsI2VpMIc1 byI72y4fHU0ml8hW3KqZUJDb8jvMVDFsKA64HhEtF/Z3GO7cA4HZ40T+lc4JyaMBdCCf 6SZCIqpDmAhLkgHnucR6x3jSWy2PcRGKi5FGXxXwRyPHZqre1NbdIr8T3cR1FDsCR7aP 0XbQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=XKMmALt7; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m71si7712351pjb.26.2019.08.02.20.23.44; Fri, 02 Aug 2019 20:24:00 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=XKMmALt7; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405398AbfHBNdH (ORCPT + 99 others); Fri, 2 Aug 2019 09:33:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:34324 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394030AbfHBNXq (ORCPT ); Fri, 2 Aug 2019 09:23:46 -0400 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 B96D121872; Fri, 2 Aug 2019 13:23:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564752225; bh=ykhPnhIPEEW61bzCCJy9gJtRBcv/SgMDe0B1gmItAbw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XKMmALt7SVXFnmn9Cd0gdP8IVMJCEeOfyvb/ikwADBu/Zq7ScuSamS1TW/U/G9OKB lHyfb3cuzTKiUVsnwz4OJBGAD3/Q98GQezH8FDVumn8iQv25nINLmJXSq8bx1anr4S X//uRrLTq1JbQs41ucfIn1j4hPwhM2afNAbkiliQ= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Qian Cai , Sean Paul , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.19 20/42] drm: silence variable 'conn' set but not used Date: Fri, 2 Aug 2019 09:22:40 -0400 Message-Id: <20190802132302.13537-20-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190802132302.13537-1-sashal@kernel.org> References: <20190802132302.13537-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Qian Cai [ Upstream commit bbb6fc43f131f77fcb7ae8081f6d7c51396a2120 ] The "struct drm_connector" iteration cursor from "for_each_new_connector_in_state" is never used in atomic_remove_fb() which generates a compilation warning, drivers/gpu/drm/drm_framebuffer.c: In function 'atomic_remove_fb': drivers/gpu/drm/drm_framebuffer.c:838:24: warning: variable 'conn' set but not used [-Wunused-but-set-variable] Silence it by marking "conn" __maybe_unused. Signed-off-by: Qian Cai Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/1563822886-13570-1-git-send-email-cai@lca.pw Signed-off-by: Sasha Levin --- drivers/gpu/drm/drm_framebuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 781af1d42d766..b64a6ffc0aed7 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -793,7 +793,7 @@ static int atomic_remove_fb(struct drm_framebuffer *fb) struct drm_device *dev = fb->dev; struct drm_atomic_state *state; struct drm_plane *plane; - struct drm_connector *conn; + struct drm_connector *conn __maybe_unused; struct drm_connector_state *conn_state; int i, ret; unsigned plane_mask; -- 2.20.1