From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout2.samsung.com ([203.254.224.25]:39068 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750812AbcLSIQW (ORCPT ); Mon, 19 Dec 2016 03:16:22 -0500 From: Jaehoon Chung To: linux-pci@vger.kernel.org Cc: helgaas@google.com, krzk@kernel.org, linux-kernel@vger.kernel.org, jingoohan1@gmail.com, javier@osg.samsung.com, kgene@kernel.org, linux-samsung-soc@vger.kernel.org, Jaehoon Chung Subject: [PATCH 2/4] PCI: exynos: Remove the unnecessary variables Date: Mon, 19 Dec 2016 17:16:12 +0900 Message-id: <20161219081614.5403-3-jh80.chung@samsung.com> In-reply-to: <20161219081614.5403-1-jh80.chung@samsung.com> References: <20161219081614.5403-1-jh80.chung@samsung.com> Sender: linux-pci-owner@vger.kernel.org List-ID: Remove the unnecessary variables(elbi/phy/block_base). It needs one resource structure for assigning each resource. So it replaces with one 'res' variable. Signed-off-by: Jaehoon Chung --- drivers/pci/host/pci-exynos.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c index 6dbfa2c..d64e8f1 100644 --- a/drivers/pci/host/pci-exynos.c +++ b/drivers/pci/host/pci-exynos.c @@ -509,9 +509,7 @@ static int __init exynos_pcie_probe(struct platform_device *pdev) struct exynos_pcie *exynos_pcie; struct pcie_port *pp; struct device_node *np = dev->of_node; - struct resource *elbi_base; - struct resource *phy_base; - struct resource *block_base; + struct resource *res; int ret; exynos_pcie = devm_kzalloc(dev, sizeof(*exynos_pcie), GFP_KERNEL); @@ -542,22 +540,22 @@ static int __init exynos_pcie_probe(struct platform_device *pdev) if (ret) goto fail_clk; - elbi_base = platform_get_resource(pdev, IORESOURCE_MEM, 0); - exynos_pcie->elbi_base = devm_ioremap_resource(dev, elbi_base); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + exynos_pcie->elbi_base = devm_ioremap_resource(dev, res); if (IS_ERR(exynos_pcie->elbi_base)) { ret = PTR_ERR(exynos_pcie->elbi_base); goto fail_bus_clk; } - phy_base = platform_get_resource(pdev, IORESOURCE_MEM, 1); - exynos_pcie->phy_base = devm_ioremap_resource(dev, phy_base); + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + exynos_pcie->phy_base = devm_ioremap_resource(dev, res); if (IS_ERR(exynos_pcie->phy_base)) { ret = PTR_ERR(exynos_pcie->phy_base); goto fail_bus_clk; } - block_base = platform_get_resource(pdev, IORESOURCE_MEM, 2); - exynos_pcie->block_base = devm_ioremap_resource(dev, block_base); + res = platform_get_resource(pdev, IORESOURCE_MEM, 2); + exynos_pcie->block_base = devm_ioremap_resource(dev, res); if (IS_ERR(exynos_pcie->block_base)) { ret = PTR_ERR(exynos_pcie->block_base); goto fail_bus_clk; -- 2.10.2