usb: host: ehci-tegra: Use devm_ioremap_resource instead of devm_ioremap

[cascardo/linux.git] / drivers / usb / host / ehci-tegra.c

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 572634c..6fdcb8a 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -411,10 +411,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
        }
        hcd->rsrc_start = res->start;
        hcd->rsrc_len = resource_size(res);
-       hcd->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res));
-       if (!hcd->regs) {
-               dev_err(&pdev->dev, "Failed to remap I/O memory\n");
-               err = -ENOMEM;
+       hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(hcd->regs)) {
+               err = PTR_ERR(hcd->regs);
                goto cleanup_clk_en;
        }
        ehci->caps = hcd->regs + 0x100;