From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752021AbdKIDid (ORCPT ); Wed, 8 Nov 2017 22:38:33 -0500 Received: from gateway32.websitewelcome.com ([192.185.145.187]:13530 "EHLO gateway32.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751550AbdKIDib (ORCPT ); Wed, 8 Nov 2017 22:38:31 -0500 Date: Wed, 8 Nov 2017 21:38:28 -0600 From: "Gustavo A. R. Silva" To: "David S. Miller" Cc: linux-decnet-user@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] net: decnet: dn_table: mark expected switch fall-through Message-ID: <20171109033828.GA18497@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: 189.175.248.21 X-Source-L: No X-Exim-ID: 1eCdfi-001p18-Qo X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.175.248.21]:35252 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 10 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. Addresses-Coverity-ID: 115106 Signed-off-by: Gustavo A. R. Silva --- net/decnet/dn_table.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index 08667f6..f0710b5 100644 --- a/net/decnet/dn_table.c +++ b/net/decnet/dn_table.c @@ -156,6 +156,7 @@ static void dn_rehash_zone(struct dn_zone *dz) default: printk(KERN_DEBUG "DECnet: dn_rehash_zone: BUG! %d\n", old_divisor); + /* fall through */ case 256: new_divisor = 1024; new_hashmask = 0x3FF; -- 2.7.4