From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 D852DC46471 for ; Tue, 7 Aug 2018 23:21:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 97980215F9 for ; Tue, 7 Aug 2018 23:21:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 97980215F9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=embeddedor.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727441AbeHHBh5 (ORCPT ); Tue, 7 Aug 2018 21:37:57 -0400 Received: from gateway36.websitewelcome.com ([192.185.179.26]:44173 "EHLO gateway36.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726865AbeHHBh4 (ORCPT ); Tue, 7 Aug 2018 21:37:56 -0400 Received: from cm15.websitewelcome.com (cm15.websitewelcome.com [100.42.49.9]) by gateway36.websitewelcome.com (Postfix) with ESMTP id 07DA9400C98EA for ; Tue, 7 Aug 2018 17:24:03 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id nBHmf7NKlbXuJnBHqfWOwl; Tue, 07 Aug 2018 18:21:12 -0500 X-Authority-Reason: nr=8 Received: from [189.250.73.102] (port=48094 helo=embeddedor) by gator4166.hostgator.com with esmtpa (Exim 4.91) (envelope-from ) id 1fnBHm-001ugI-6x; Tue, 07 Aug 2018 18:21:06 -0500 Date: Tue, 7 Aug 2018 18:21:05 -0500 From: "Gustavo A. R. Silva" To: "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Cc: Tariq Toukan , linux-rdma@vger.kernel.org Subject: [PATCH 17/33] net/mlx4/mcg: Mark expected switch fall-throughs Message-ID: <36bde39221c9fc3bcf1a8697c5da2a6887d0398b.1533675546.git.gustavo@embeddedor.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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: 189.250.73.102 X-Source-L: No X-Exim-ID: 1fnBHm-001ugI-6x X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.250.73.102]:48094 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 122 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk 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: 114792 ("Missing break in switch") Addresses-Coverity-ID: 114793 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva --- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c index 4c5306d..ffed2d4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mcg.c +++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c @@ -1412,6 +1412,7 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], case MLX4_STEERING_MODE_A0: if (prot == MLX4_PROT_ETH) return 0; + /* fall through */ case MLX4_STEERING_MODE_B0: if (prot == MLX4_PROT_ETH) @@ -1441,6 +1442,7 @@ int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], case MLX4_STEERING_MODE_A0: if (prot == MLX4_PROT_ETH) return 0; + /* fall through */ case MLX4_STEERING_MODE_B0: if (prot == MLX4_PROT_ETH) -- 2.7.4