From patchwork Sat Feb 18 20:54:06 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 9581233 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 31E25604A4 for ; Sat, 18 Feb 2017 20:54:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 222CA284FE for ; Sat, 18 Feb 2017 20:54:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 155F828768; Sat, 18 Feb 2017 20:54:25 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 97977284FE for ; Sat, 18 Feb 2017 20:54:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754197AbdBRUyX (ORCPT ); Sat, 18 Feb 2017 15:54:23 -0500 Received: from mout.web.de ([212.227.15.4]:56792 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754030AbdBRUyW (ORCPT ); Sat, 18 Feb 2017 15:54:22 -0500 Received: from [192.168.1.2] ([77.181.107.93]) by smtp.web.de (mrweb003 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LilMD-1c52SL43q9-00cyvi; Sat, 18 Feb 2017 21:54:09 +0100 Subject: [PATCH 06/29] IB/mlx4: Delete three unnecessary return statements To: linux-rdma@vger.kernel.org, Doug Ledford , Hal Rosenstock , Leon Romanovsky , Matan Barak , Sean Hefty , Yishai Hadas References: <1935365a-bd7c-461e-6a84-0c5d3a501fff@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: <7edfe4d6-156d-23c9-acef-a6606680a5eb@users.sourceforge.net> Date: Sat, 18 Feb 2017 21:54:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <1935365a-bd7c-461e-6a84-0c5d3a501fff@users.sourceforge.net> X-Provags-ID: V03:K0:awqeKB199kAiV/LWgjpRoaN2p54muIo1khvrewpx/+4qCsLQ8GS kSa+fqDsdPBmkzD3OfDDNFKlblAlxMBH5Cq/C2UgE52sZJ9EDpsG6UZ8HDA9qnwaWqQOSMQ a7T5X1wtSYdHqovDrsQreMJMrzdpR3YxLDw1lPv0qU6j5a+Nc/zGAVzHdkY36DaCwY0Vgte CNpCsaFzGM3pAjA+kkWmA== X-UI-Out-Filterresults: notjunk:1; V01:K0:XNaFrLZRSko=:C1qKoHTqV7T2A6MOEheahQ Nw3ZAi1l6Ld1rficc2a5XO0FoOvWLQHbPHSw5gvD/bRiwtTYvkyiZEih3Hm+cOls1vrdJQnbC mE+OvZB44e5d9MS9HK3UMVXL3K985LNk2howtyHcWMMaS3ANdAzgVoc98n83RDoTGSRwDFLlH jYcQ/fmBoHUW5ctsWpmJ+IUnmRJty1it13OMIihinY1CdLg1IoTMPggtrGeALu350OkjsdY/J +FhrKSu3mCZ5/Wxqoq6LAz4EzG30u0Lv9gFoYsgBFY+g84RcK76MRIWlQagYq/SFAtt36FST4 /77iHMeBuSnpkbE7zACnQrj/JTomX0tkSbEUdSaozXT0kfG7pLs/S5mcaZOJz6G2fBmq4u59l j9lAU9d3yrG82E4rb5vk+rzRe37WzPWQESUZ2IlkDx3x/dtWecxMPp5+Nvc7TPgMogwF7IymT ItKY86NTf95s2mqMyOoPHjZknR0jkxDXJNgS7ljbFuUFnK2nO6KdGsoe1taW8Qz3D8ieOqyaq UioyLM7YjJIDBerOGmOGtogJpBWn6VH0037LgC0Mxrc1SAlvR8mm9MwIPvsUbXAT8zTYWJJiP Q6J2sF1CGLEaeZhuBuQNtc2O1aHgQ4N8Xt1UuRsWoTM02NqNaX9ZnTm5w8MFfJaMddWL7vdIH Nc70SC729wGjJTXs9o7mQiZ5KWE9hhA2D6xSquEDWI8NeBOIZae2e2Kn6pNKMLevzTgGgdVas 6gVX0lMI2HvmLEmP2MFch+I+u+hRdEcSv5+XL/uYgO6gRCskg2OB8f6edTQwF9c2tDWakTrgY dp/eIPH 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 From: Markus Elfring Date: Fri, 17 Feb 2017 21:34:27 +0100 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected functions. Signed-off-by: Markus Elfring Reviewed-by: Majd Dibbiny --- drivers/infiniband/hw/mlx4/mad.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index d8c27e3ed69a..cf33efce69d2 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1173,7 +1173,6 @@ static void handle_slaves_guid_change(struct mlx4_ib_dev *dev, u8 port_num, out: kfree(in_mad); kfree(out_mad); - return; } void handle_port_mgmt_change_event(struct work_struct *work) @@ -2140,7 +2139,6 @@ void mlx4_ib_tunnels_update_work(struct work_struct *work) mlx4_ib_tunnels_update(dmxw->dev, dmxw->slave, (int) dmxw->port, dmxw->do_init); kfree(dmxw); - return; } static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev, @@ -2268,7 +2266,6 @@ static void mlx4_ib_master_tunnels(struct mlx4_ib_dev *dev, int do_init) /* initialize or tear down tunnel QPs for the master */ for (i = 0; i < dev->dev->caps.num_ports; i++) mlx4_ib_tunnels_update(dev, mlx4_master_func_num(dev->dev), i + 1, do_init); - return; } int mlx4_ib_init_sriov(struct mlx4_ib_dev *dev)