From patchwork Fri Jul 5 09:56:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 11032407 X-Patchwork-Delegate: bhelgaas@google.com 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 6BF2814C0 for ; Fri, 5 Jul 2019 10:08:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5C08228A8C for ; Fri, 5 Jul 2019 10:08:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 501B228A93; Fri, 5 Jul 2019 10:08:36 +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,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 E706828A8C for ; Fri, 5 Jul 2019 10:08:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728285AbfGEKHa (ORCPT ); Fri, 5 Jul 2019 06:07:30 -0400 Received: from inva020.nxp.com ([92.121.34.13]:32932 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728252AbfGEKHa (ORCPT ); Fri, 5 Jul 2019 06:07:30 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 72D771A077B; Fri, 5 Jul 2019 12:07:28 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E9F5B1A0EB9; Fri, 5 Jul 2019 12:07:19 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id B0AA7402EB; Fri, 5 Jul 2019 18:07:09 +0800 (SGT) From: Hou Zhiqiang To: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, l.subrahmanya@mobiveil.co.in, shawnguo@kernel.org, leoyang.li@nxp.com, lorenzo.pieralisi@arm.com, catalin.marinas@arm.com, will.deacon@arm.com Cc: Mingkai.Hu@nxp.com, Minghuan.Lian@nxp.com, Xiaowei.Bao@nxp.com, Hou Zhiqiang Subject: [PATCHv6 16/28] PCI: mobiveil: Fix the returned error number Date: Fri, 5 Jul 2019 17:56:44 +0800 Message-Id: <20190705095656.19191-17-Zhiqiang.Hou@nxp.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20190705095656.19191-1-Zhiqiang.Hou@nxp.com> References: <20190705095656.19191-1-Zhiqiang.Hou@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch modified the returned error number by convention. Signed-off-by: Hou Zhiqiang Reviewed-by: Minghuan Lian Reviewed-by: Subrahmanya Lingappa --- V6: - Splited from #3 of v5 patches, no functional change. drivers/pci/controller/pcie-mobiveil.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index 965f89a..51cbe53 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -822,7 +822,7 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie) if (!pcie->intx_domain) { dev_err(dev, "Failed to get a INTx IRQ domain\n"); - return -ENODEV; + return -ENOMEM; } raw_spin_lock_init(&pcie->intx_mask_lock); @@ -848,7 +848,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev) /* allocate the PCIe port */ bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie)); if (!bridge) - return -ENODEV; + return -ENOMEM; pcie = pci_host_bridge_priv(bridge); if (!pcie) @@ -869,7 +869,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev) &pcie->resources, &iobase); if (ret) { dev_err(dev, "Getting bridge resources failed\n"); - return -ENOMEM; + return ret; } /*