From patchwork Wed Oct 11 17:49:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 10000179 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BF46760244 for ; Wed, 11 Oct 2017 17:50:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ABB3B28B0A for ; Wed, 11 Oct 2017 17:50:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A0D8228B11; Wed, 11 Oct 2017 17:50:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 52ACF28B0F for ; Wed, 11 Oct 2017 17:50:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757588AbdJKRuC (ORCPT ); Wed, 11 Oct 2017 13:50:02 -0400 Received: from esa3.hgst.iphmx.com ([216.71.153.141]:65460 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757517AbdJKRt6 (ORCPT ); Wed, 11 Oct 2017 13:49:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1507744198; x=1539280198; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=BaxFoPe7GCcjSpT04Rgfa0DaKQSwVYg9Q3MT/Y9Zpis=; b=moauGSt1Rkyv3/Cph1JjYTG1Bl48uUNOL2wa7CctQTAK243X1yCQUI+H APhacUvFS//ikzbfrxuXDCl3SquL60D9iGHGCBeXW8KHxM3EzWmq/si3e jH1TsATgo78ORUJf6HmDMrZDabcaoRiebDWD2BqB3NVzgjrkcXRNL1ezj NR3lCEVdHLnCn4Z9XxotDUrHtGH8sJPRbjT1IVNjlZnFVCRPRBvRmehfo FJL4iPYKe4OOt1rsh0nfYIj8cqhVcD3d+8ddQclibeimlCGB0ZUfETxbF 9fmxSsqk5+kWWyhRTrUwEiZkOVpLbo5YaX29UMDuBVPVz0OcQU1x2lyrs g==; X-IronPort-AV: E=Sophos;i="5.43,362,1503331200"; d="scan'208";a="57687630" Received: from sjappemgw11.hgst.com (HELO sjappemgw12.hgst.com) ([199.255.44.62]) by ob1.hgst.iphmx.com with ESMTP; 12 Oct 2017 01:49:45 +0800 Received: from thinkpad-bart.sdcorp.global.sandisk.com (HELO thinkpad-bart.int.fusionio.com) ([10.11.172.152]) by sjappemgw12.hgst.com with ESMTP; 11 Oct 2017 10:49:29 -0700 From: Bart Van Assche To: Doug Ledford Cc: linux-rdma@vger.kernel.org, Bart Van Assche , Selvin Xavier , Devesh Sharma Subject: [PATCH v2 32/45] RDMA/ocrdma: Suppress gcc 7 fall-through complaints Date: Wed, 11 Oct 2017 10:49:14 -0700 Message-Id: <20171011174927.25113-33-bart.vanassche@wdc.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171011174927.25113-1-bart.vanassche@wdc.com> References: <20171011174927.25113-1-bart.vanassche@wdc.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Bart Van Assche Cc: Selvin Xavier Cc: Devesh Sharma --- drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 27d5e8d9f08d..3757f1b8cbfc 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -2247,6 +2247,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_SEND_WITH_IMM: hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT); hdr->immdt = ntohl(wr->ex.imm_data); + /* fall through */ case IB_WR_SEND: hdr->cw |= (OCRDMA_SEND << OCRDMA_WQE_OPCODE_SHIFT); ocrdma_build_send(qp, hdr, wr); @@ -2260,6 +2261,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_RDMA_WRITE_WITH_IMM: hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT); hdr->immdt = ntohl(wr->ex.imm_data); + /* fall through */ case IB_WR_RDMA_WRITE: hdr->cw |= (OCRDMA_WRITE << OCRDMA_WQE_OPCODE_SHIFT); status = ocrdma_build_write(qp, hdr, wr);