From patchwork Fri Mar 5 07:44:17 2021 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: 12117907 X-Patchwork-Delegate: kuba@kernel.org 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 84B39C433E0 for ; Fri, 5 Mar 2021 07:44:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CBC564F44 for ; Fri, 5 Mar 2021 07:44:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229611AbhCEHoX (ORCPT ); Fri, 5 Mar 2021 02:44:23 -0500 Received: from mail.kernel.org ([198.145.29.99]:37396 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbhCEHoV (ORCPT ); Fri, 5 Mar 2021 02:44:21 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 32CD964E74; Fri, 5 Mar 2021 07:44:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614930261; bh=PkWMbNHUqRE72YncI3aAbekle6zPRx7ucQ1kVnXaWHU=; h=Date:From:To:Cc:Subject:From; b=RhOM/HW91RbEuOzIlgJ4q5VTneRntHm51LQS0LNMuR1Ok9mSS150JFrjZUhitK/EC /iEM7YWs4MSTjH9vPuesPj9uWf7Go+2WkZS2tLC7hPUr1QSRNAoU/EV+f1ZAjnPF8/ eDx4i9bb5E7gU6w11cfceBE5p4we+sGAj3ywYQnA6zPMfEnwjHrCb37xESOm8aFka9 bpkNQSS3IKMjggJTaaJyC9ONxrOYwnOeXOnQw12MGEOn0sa7U1Bfg5sYqlstFaxUO+ l0sEC+xgh7CBoLbKgJ0IF3s1oIm+HPxLHjN9cn8vdwxl/m+93apAXmHLhh2P+Ar9u4 HICIXT3O1718g== Date: Fri, 5 Mar 2021 01:44:17 -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, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH][next] net: rose: Fix fall-through warnings for Clang Message-ID: <20210305074417.GA123270@embeddedor> MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@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; }