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=-21.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 5C443C433E9 for ; Fri, 5 Mar 2021 09:56:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 182FE64FE8 for ; Fri, 5 Mar 2021 09:56:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229464AbhCEJzs (ORCPT ); Fri, 5 Mar 2021 04:55:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:43942 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229589AbhCEJz1 (ORCPT ); Fri, 5 Mar 2021 04:55:27 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2EF78601FE; Fri, 5 Mar 2021 09:55:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614938127; bh=BwyCyNwSVVjU+tWHfkQT/ZaAvB0AsGJsbbtQOdjgqb8=; h=Date:From:To:Cc:Subject:From; b=ghhgQCNuKaiTYdECadP13F7vB1UwGz4FAqW00mMklvxnRJ0zjKL51chPy8Ss5bcCb w9R+9rwc8AAyluugGvioCG22ChFtP6R5hjq4BfdT77vwi3MX56BQRTfyXxBbE05W15 dIE4fRaWMHxT1NAxC38NmCbElME98QIzeZm0rKqBYDh6xlctt0yHzwfsED0MNBFquB WUKMo5TgUfcZTGHQOAVU6EgL8tHDXLsve2jZajtH2wlJtlnx8W8oZUwbH40AuZHl6Z TDu/Y9M1Od72iaVWXzpx1DlIlI06UDBtKKcqW5fkoQ9zICEgyTLmZKqrST3Ujb0EQ1 hA6o830locIQQ== Date: Fri, 5 Mar 2021 03:55:24 -0600 From: "Gustavo A. R. Silva" To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH RESEND][next] drm/i915/gem: Fix fall-through warnings for Clang Message-ID: <20210305095524.GA141804@embeddedor> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a return statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c index c2dba1cd9532..2a14a5c94a8a 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c @@ -60,6 +60,7 @@ static void try_to_writeback(struct drm_i915_gem_object *obj, switch (obj->mm.madv) { case I915_MADV_DONTNEED: i915_gem_object_truncate(obj); + return; case __I915_MADV_PURGED: return; } -- 2.27.0