From patchwork Tue May 17 12:50:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 12852398 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6D0FC4321E for ; Tue, 17 May 2022 12:51:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343506AbiEQMvw (ORCPT ); Tue, 17 May 2022 08:51:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346440AbiEQMvv (ORCPT ); Tue, 17 May 2022 08:51:51 -0400 Received: from mail.baikalelectronics.ru (mail.baikalelectronics.com [87.245.175.226]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 9D6682C662; Tue, 17 May 2022 05:51:45 -0700 (PDT) Received: from mail.baikalelectronics.ru (unknown [192.168.51.25]) by mail.baikalelectronics.ru (Postfix) with ESMTP id E878BBD7; Tue, 17 May 2022 15:52:38 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.baikalelectronics.ru E878BBD7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baikalelectronics.ru; s=mail; t=1652791958; bh=tpvLBnqOsvw+Y9Lu79MzBU/091077M9EeMSrXis1gw0=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=lagX7xf7vcSXEeBdOj+Fn2hOfqi583SbYNCVU435nGXvIkRa9WC1bxqddqloOlxZx cTYnOiCdxbg6GvXK2CTx8cA+T9SW24NMnuVYTiMq+ZaFAK3o9TgdWip2JBdXyTYu8p u7FrdpIxpndpbd9bAlPXIiBS+7TUd6pwywrgbbIA= Received: from localhost (192.168.53.207) by mail (192.168.51.25) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 17 May 2022 15:51:41 +0300 From: Serge Semin To: Jingoo Han , Gustavo Pimentel , Bjorn Helgaas , Lorenzo Pieralisi , Rob Herring , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= CC: Serge Semin , Serge Semin , Manivannan Sadhasivam , Alexey Malahov , Pavel Parkhomenko , Frank Li , , Subject: [PATCH v3 06/13] PCI: dwc: Add braces to the multi-line if-else statements Date: Tue, 17 May 2022 15:50:51 +0300 Message-ID: <20220517125058.18488-7-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20220517125058.18488-1-Sergey.Semin@baikalelectronics.ru> References: <20220517125058.18488-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org In accordance with [1] if there is at least one multi-line if-else clause in the statement, then each clause will need to be surrounded by the braces. The driver code violates that coding style rule in a few places. Let's fix it. [1] Documentation/process/coding-style.rst Signed-off-by: Serge Semin Reviewed-by: Manivannan Sadhasivam Tested-by: Manivannan Sadhasivam --- drivers/pci/controller/dwc/pcie-designware-ep.c | 4 ++-- drivers/pci/controller/dwc/pcie-designware.c | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 0eda8236c125..7c9315fffe24 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -699,9 +699,9 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep) if (!pci->dbi_base2) { res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi2"); - if (!res) + if (!res) { pci->dbi_base2 = pci->dbi_base + SZ_4K; - else { + } else { pci->dbi_base2 = devm_pci_remap_cfg_resource(dev, res); if (IS_ERR(pci->dbi_base2)) return PTR_ERR(pci->dbi_base2); diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 347251bf87d0..ef995e006cf0 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -699,8 +699,9 @@ void dw_pcie_iatu_detect(struct dw_pcie *pci) pci->atu_size = SZ_4K; dw_pcie_iatu_detect_regions_unroll(pci); - } else + } else { dw_pcie_iatu_detect_regions(pci); + } dev_info(pci->dev, "iATU unroll: %s\n", pci->iatu_unroll_enabled ? "enabled" : "disabled");