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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 88630C433FF for ; Wed, 14 Aug 2019 17:24:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E10C2173E for ; Wed, 14 Aug 2019 17:24:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565803490; bh=VbIlRLilcZWNuGLQqEc87Kig/mLATMw2y+2OF9XSvXk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QCrufIx+xR1DWtkD/ihzjr0WkkRxrs+/ks/MHrTaUUHv+JzIgxBV2kggqiRcH/NlR UWbYAgM+cxqKf68yq5Al00LN2lSY5skalQy2L3e7zgNVjoykQKcYakuYDFmW4EEase YnT7uyRga1tC11SPGBQs8lXNVrmyI1CxAemlf76k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728892AbfHNRYj (ORCPT ); Wed, 14 Aug 2019 13:24:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:55520 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729632AbfHNRGY (ORCPT ); Wed, 14 Aug 2019 13:06:24 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 096D02173E; Wed, 14 Aug 2019 17:06:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565802383; bh=VbIlRLilcZWNuGLQqEc87Kig/mLATMw2y+2OF9XSvXk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xg7AIKodBO8KuSZZiqpXITZuJlaFMiWl4ZGOgup0VT20Gj6Mwl3Ix3d35ztqAgPdA JCNCzMJtE6INEvkN4O1vRhclY+aEk0RM5kT2mLj0y39DG9yhBjM92bEQ2MjYMhBymn egjUWios56/c6E5rZIs7nOcxfumiyNpka8G7nwEw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Qian Cai , Sean Paul , Sasha Levin Subject: [PATCH 5.2 087/144] drm: silence variable conn set but not used Date: Wed, 14 Aug 2019 19:00:43 +0200 Message-Id: <20190814165803.518461885@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190814165759.466811854@linuxfoundation.org> References: <20190814165759.466811854@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ 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 d8d75e25f6fb8..45f6f11a88a74 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -830,7 +830,7 @@ 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