gemini: fix usb driver compilation on 3.18

[openwrt/staging/yousong.git] / target / linux / gemini / files / drivers / usb / host / ehci-fotg2.c

diff --git a/target/linux/gemini/files/drivers/usb/host/ehci-fotg2.c b/target/linux/gemini/files/drivers/usb/host/ehci-fotg2.c
index 4d95f2e5c8cfdf32e8ae560d8cf1a71e1548b1aa..0717abce9c48ab6f8a5c2ba516fa227d1260efbd 100644 (file)
--- a/target/linux/gemini/files/drivers/usb/host/ehci-fotg2.c
+++ b/target/linux/gemini/files/drivers/usb/host/ehci-fotg2.c
@@ -206,8 +206,8 @@ static int fotg2_ehci_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) {
+       hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(hcd->regs)) {
                err = -ENOMEM;
                goto err_put_hcd;
        }