From patchwork Fri Nov 20 18:28:49 2020 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: 11921701 X-Patchwork-Delegate: jgg@ziepe.ca 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=-22.5 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, USER_AGENT_SANE_1 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 DD4ECC63798 for ; Fri, 20 Nov 2020 18:29:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 773932415A for ; Fri, 20 Nov 2020 18:29:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="W1lVC+TR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730415AbgKTS2p (ORCPT ); Fri, 20 Nov 2020 13:28:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:48986 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728325AbgKTS2o (ORCPT ); Fri, 20 Nov 2020 13:28:44 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8B9BF2224C; Fri, 20 Nov 2020 18:28:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605896924; bh=m4NuGRolcK2byyi6/49birIW/p5/x8nrqJB0bv8iG7k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=W1lVC+TRSGss5xGqIA/k6rbFM2GdfCAMktbpdlv5+y6paAMKgq0EvvWOG2XLAWm7z aHvXbXALvrZOQPzOXt3tXJIGylICab5bB3K4NbwtPkVg+8XYoDuQyQevZ/JdhtrZbg n8kd7ZtFgUqp0Ez4s1kyTQa0w+r8l5pRxyl1uA6U= Date: Fri, 20 Nov 2020 12:28:49 -0600 From: "Gustavo A. R. Silva" To: Yishai Hadas , Doug Ledford , Jason Gunthorpe Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 034/141] IB/mlx4: Fix fall-through warnings for Clang Message-ID: <0153716933e01608d46155941c447d011c59c1e4.1605896059.git.gustavoars@kernel.org> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- drivers/infiniband/hw/mlx4/mad.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 8bd16474708f..f3ace85552f3 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1523,6 +1523,7 @@ static void mlx4_ib_multiplex_mad(struct mlx4_ib_demux_pv_ctx *ctx, struct ib_wc return; } else *slave_id = slave; + break; default: /* nothing */; }