From patchwork Fri Mar 5 07:38:49 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: 12117899 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 A8983C433E6 for ; Fri, 5 Mar 2021 07:38:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 623BB65015 for ; Fri, 5 Mar 2021 07:38:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229517AbhCEHiy (ORCPT ); Fri, 5 Mar 2021 02:38:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:36084 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbhCEHix (ORCPT ); Fri, 5 Mar 2021 02:38:53 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 25CDB64F44; Fri, 5 Mar 2021 07:38:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614929933; bh=coqHJVKiOdwTzRmKkjxvxe6gkSwn9w9KuwMwJB7cM4I=; h=Date:From:To:Cc:Subject:From; b=BWPxntnfh0GNr3bekp1S375DyL4W920aZWKwkmjaopN0LYS3GzjCx23uQpKN82r3R MD+1acFWAJLYZespAlhbki5hhMqHBpANr140XNkYxBdwZHl/IactW17wBYXOxhzw35 iQa8hNx8oYoCCMO8ely+nSw6HlnXqPYNq9N7BNvemrJmxxSObPkio+uKxniHX7jlgt eKTQ2p27WOauM7td4l0bWU+9axY1j1pKhY//sJ3DK4g+wkL5nsGbPq59pRYbZL0upS BudxDPEGsr8cmN+Rf+MVKF7yi2LQbei21ZRHQNZwMfCmprfI9LW5dEsS+qjszoWRZw fL2eutjHee89Q== Date: Fri, 5 Mar 2021 01:38:49 -0600 From: "Gustavo A. R. Silva" To: "David S. Miller" , Jakub Kicinski Cc: linux-decnet-user@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH][next] decnet: Fix fall-through warnings for Clang Message-ID: <20210305073849.GA122638@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 a warning by explicitly adding a break 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 --- net/decnet/dn_route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 2193ae529e75..37c90c1fdc93 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -1407,7 +1407,7 @@ static int dn_route_input_slow(struct sk_buff *skb) flags |= RTCF_DOREDIRECT; local_src = DN_FIB_RES_PREFSRC(res); - + break; case RTN_BLACKHOLE: case RTN_UNREACHABLE: break;