Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 51afa3cc authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

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: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 29b4817d

drivers/pci/host/pcie-rcar.c

+4 −6
Original line number Diff line number Diff line
@@ -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: