usb: Convert to devm_ioremap_resource()

[deliverable/linux.git] / drivers / usb / host / ehci-atmel.c

diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 27639487f7ac430ae2f62010886c5da3485c9384..f3beac4d06b81fdb1fd90a61f0ff679dd77b2f4b 100644 (file)
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -143,10 +143,9 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
        hcd->rsrc_start = res->start;
        hcd->rsrc_len = resource_size(res);
 
-       hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-       if (hcd->regs == NULL) {
-               dev_dbg(&pdev->dev, "error mapping memory\n");
-               retval = -EFAULT;
+       hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(hcd->regs)) {
+               retval = PTR_ERR(hcd->regs);
                goto fail_request_resource;
        }