From: Bjorn Helgaas Date: Mon, 22 Aug 2016 19:16:38 +0000 (-0500) Subject: PCI: rcar: Consolidate register space lookup and ioremap X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=51afa3cc2ded60884aed3aaac8d8c416e3cf6324;p=linux-beck.git PCI: rcar: Consolidate register space lookup and ioremap Move the devm_ioremap_resource() of R-Car register space next to the of_address_to_resource() that extracts the resource. No functional change intended. Signed-off-by: Bjorn Helgaas Reviewed-by: Geert Uytterhoeven --- diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 65db7a221509..e58bbbc0f0b5 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -775,6 +775,10 @@ static int rcar_pcie_get_resources(struct platform_device *pdev, if (err) return err; + pcie->base = devm_ioremap_resource(&pdev->dev, &res); + if (IS_ERR(pcie->base)) + return PTR_ERR(pcie->base); + pcie->clk = devm_clk_get(&pdev->dev, "pcie"); if (IS_ERR(pcie->clk)) { dev_err(pcie->dev, "cannot get platform clock\n"); @@ -810,12 +814,6 @@ static int rcar_pcie_get_resources(struct platform_device *pdev, } pcie->msi.irq2 = i; - pcie->base = devm_ioremap_resource(&pdev->dev, &res); - if (IS_ERR(pcie->base)) { - err = PTR_ERR(pcie->base); - goto err_map_reg; - } - return 0; err_map_reg: