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 B42D4C32753 for ; Wed, 14 Aug 2019 17:17:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81C81208C2 for ; Wed, 14 Aug 2019 17:17:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565803040; bh=2BRhctLSAlDBYIzq8eGchra/IL7na6tu5i82yuhPupw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=znJLPX++DlSvdnhYjXSofZ3oDeGR1/7wWq+OMulVJjbiCUBJVwQ27lqUKXukX8Zd1 o3RJp8ngLAxavKufLTJo9WZ2xE9RXUYVB1RgzrC13DdBm3VI86pVlDz65wMAjbk+Bb +H9v49wP38P9aBsR0XeMxwgKDIhMMbSIub07EP+I= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730842AbfHNRRO (ORCPT ); Wed, 14 Aug 2019 13:17:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:37740 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730898AbfHNRN2 (ORCPT ); Wed, 14 Aug 2019 13:13:28 -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 63D1520665; Wed, 14 Aug 2019 17:13:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565802807; bh=2BRhctLSAlDBYIzq8eGchra/IL7na6tu5i82yuhPupw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hyZxWfa5LTK6CYbQuc40928hLlLQIS1e0aynjixLGbtQwt9XkO9/LnDYBc+UonsXO nf22YYacT5yHSPzajOP8bJuRiPdBbxF8SnOuAPqTdfTjT9P8pU2t5b1ltuttd7uxkU eXORYSFA163i4V9zi1oVwcJQsEH+AR5v8jYqx6FI= 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 4.14 33/69] drm: silence variable conn set but not used Date: Wed, 14 Aug 2019 19:01:31 +0200 Message-Id: <20190814165747.785563727@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190814165744.822314328@linuxfoundation.org> References: <20190814165744.822314328@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 c21e10c780ac5..af40189cdb60c 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -773,7 +773,7 @@ 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 = 0; unsigned plane_mask; -- 2.20.1