From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752725AbdJSSFP (ORCPT ); Thu, 19 Oct 2017 14:05:15 -0400 Received: from gateway36.websitewelcome.com ([192.185.184.18]:41046 "EHLO gateway36.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751997AbdJSSFO (ORCPT ); Thu, 19 Oct 2017 14:05:14 -0400 X-Greylist: delayed 1325 seconds by postgrey-1.27 at vger.kernel.org; Thu, 19 Oct 2017 14:05:14 EDT Date: Thu, 19 Oct 2017 12:43:08 -0500 From: "Gustavo A. R. Silva" To: Ralf Baechle , "David S. Miller" Cc: linux-hams@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] net: netrom: nr_in: mark expected switch fall-through Message-ID: <20171019174308.GA21742@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 187.172.29.132 X-Exim-ID: 1e5Eqa-002r8n-U8 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [187.172.29.132]:54074 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 15 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva --- This code was tested by compilation only (GCC 7.2.0 was used). Please, verify if the actual intention of the code is to fall through. net/netrom/nr_in.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netrom/nr_in.c b/net/netrom/nr_in.c index 80dbd0b..fbfdae4 100644 --- a/net/netrom/nr_in.c +++ b/net/netrom/nr_in.c @@ -125,7 +125,7 @@ static int nr_state2_machine(struct sock *sk, struct sk_buff *skb, case NR_DISCREQ: nr_write_internal(sk, NR_DISCACK); - + /* fall through */ case NR_DISCACK: nr_disconnect(sk, 0); break; -- 2.7.4