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 866C9C433FF for ; Fri, 2 Aug 2019 13:33:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4EEBE20B7C for ; Fri, 2 Aug 2019 13:33:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564752786; bh=ykhPnhIPEEW61bzCCJy9gJtRBcv/SgMDe0B1gmItAbw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XFlL25D6iyHJwSO3BPKkF7ac40hKrbrVLCoWrm8YHOXSA7668MIJKYXCbIevPy/8u kGWJ0p0XoeayxjM2f5eOkagEkvy0j3Ojav0dx5DkjgqqBOfOZq8PCCcx6vnMDKgVFi eyju1a4+MBasQ0Zt6MADStAvtfhYiRK5ZhhuVSDc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405359AbfHBNdF (ORCPT ); Fri, 2 Aug 2019 09:33:05 -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: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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