usb: host: ohci-exynos: fix PHY error handling

PHY layer no longer returns NULL. We must
switch from IS_ERR_OR_NULL() to IS_ERR().

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index e3b7e85..4b469e0 100644 (file)
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -128,7 +128,7 @@ static int exynos_ohci_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
-       if (IS_ERR_OR_NULL(phy)) {
+       if (IS_ERR(phy)) {
                /* Fallback to pdata */
                if (!pdata) {
                        dev_warn(&pdev->dev, "no platform data or transceiver defined\n");