From patchwork Tue Jan 22 15:17:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 10775717 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7024991E for ; Tue, 22 Jan 2019 15:19:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 60F1D29B2A for ; Tue, 22 Jan 2019 15:19:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 554CF29D16; Tue, 22 Jan 2019 15:19:05 +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=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,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 F212429B2A for ; Tue, 22 Jan 2019 15:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729028AbfAVPSE (ORCPT ); Tue, 22 Jan 2019 10:18:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:58202 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728928AbfAVPSE (ORCPT ); Tue, 22 Jan 2019 10:18:04 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (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 3BDF620879; Tue, 22 Jan 2019 15:18:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548170283; bh=LaoHT6t+6I0t7Au4X+40xRIvevMG8hhY615BAZGLV2Y=; h=From:To:Cc:Subject:Date:From; b=vGlcuhwOz8J2N9NOcBDXMbOVULui8WXB8761qdpWCHIKY2r3zYEwaTZn1nQaCTKXr f+MIVkApJFLQaMjoFfxajnVBgA384Altyknn7T1BRbfF/VAK/orW9NmpyuaOy0zAkx 2yDjCVCNsTpE2TBZUr9lEYqwQmTTCklLJ3VuCZgk= From: Greg Kroah-Hartman To: Doug Ledford , Jason Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Greg Kroah-Hartman Subject: [PATCH 0/8] IB: cleanup debugfs usage Date: Tue, 22 Jan 2019 16:17:52 +0100 Message-Id: <20190122151800.15092-1-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 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 When calling debugfs code, there is no need to ever check the return value of the call, as no logic should ever change if a call works properly or not. Fix up a bunch of infiniband-specific code to not care about the results of debugfs. Greg Kroah-Hartman (8): infiniband: cxgb4: no need to check return value of debugfs_create functions infiniband: hfi1: drop crazy DEBUGFS_SEQ_FILE_CREATE() macro infiniband: hfi1: no need to check return value of debugfs_create functions infiniband: qib: no need to check return value of debugfs_create functions infiniband: mlx5: no need to check return value of debugfs_create functions infiniband: ocrdma: no need to check return value of debugfs_create functions infiniband: usnic: no need to check return value of debugfs_create functions infiniband: ipoib: no need to check return value of debugfs_create functions drivers/infiniband/hw/cxgb4/device.c | 8 +-- drivers/infiniband/hw/hfi1/debugfs.c | 52 +++++++--------- drivers/infiniband/hw/hfi1/debugfs.h | 12 ---- drivers/infiniband/hw/hfi1/fault.c | 53 ++++++---------- drivers/infiniband/hw/mlx5/cong.c | 15 ++--- drivers/infiniband/hw/mlx5/main.c | 8 +-- drivers/infiniband/hw/mlx5/mlx5_ib.h | 8 +-- drivers/infiniband/hw/mlx5/mr.c | 51 +++------------- drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 67 +++++++-------------- drivers/infiniband/hw/qib/qib_debugfs.c | 26 +++----- drivers/infiniband/hw/usnic/usnic_debugfs.c | 26 -------- drivers/infiniband/ulp/ipoib/ipoib.h | 4 +- drivers/infiniband/ulp/ipoib/ipoib_fs.c | 7 +-- drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 +- 14 files changed, 94 insertions(+), 247 deletions(-)