From patchwork Fri Nov 20 18:38:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 1404012 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=YM+77cZt; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Cd5256nz5z9sVH for ; Sat, 21 Nov 2020 05:39:57 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731311AbgKTSi2 (ORCPT ); Fri, 20 Nov 2020 13:38:28 -0500 Received: from mail.kernel.org ([198.145.29.99]:56694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730834AbgKTSi1 (ORCPT ); Fri, 20 Nov 2020 13:38:27 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (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 011BD22464; Fri, 20 Nov 2020 18:38:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897506; bh=PkWMbNHUqRE72YncI3aAbekle6zPRx7ucQ1kVnXaWHU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YM+77cZtD5U9Ugo/SkJZ1hhHKr7V8RS3tEmgu7gLSpqmCASN4Bvq0si28qKg744sW IX2hxWNM81E/VA6ZVIpjODt7mlEJeuVT5msxaPuO9MElEShnKdex12DEDabzJYTS4/ 5ayHe2iiCiOhu4ZnLDiIEFGXFU6O6FBPhvUEIMvg= Date: Fri, 20 Nov 2020 12:38:32 -0600 From: "Gustavo A. R. Silva" To: Ralf Baechle , "David S. Miller" , Jakub Kicinski Cc: linux-hams@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 112/141] net: rose: Fix fall-through warnings for Clang Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements 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 --- net/rose/rose_route.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 6e35703ff353..c0e04c261a15 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -347,6 +347,7 @@ static int rose_del_node(struct rose_route_struct *rose_route, case 1: rose_node->neighbour[1] = rose_node->neighbour[2]; + break; case 2: break; } @@ -508,6 +509,7 @@ void rose_rt_device_down(struct net_device *dev) fallthrough; case 1: t->neighbour[1] = t->neighbour[2]; + break; case 2: break; }