diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index dce45fbbd699..ce14645a86ec 100644
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -782,6 +782,7 @@ static int tegra_xusb_add_usb2_port(struct tegra_xusb_padctl *padctl,
 	usb2->base.lane = usb2->base.ops->map(&usb2->base);
 	if (IS_ERR(usb2->base.lane)) {
 		err = PTR_ERR(usb2->base.lane);
+		tegra_xusb_port_unregister(&usb2->base);
 		goto out;
 	}
 
@@ -848,6 +849,7 @@ static int tegra_xusb_add_ulpi_port(struct tegra_xusb_padctl *padctl,
 	ulpi->base.lane = ulpi->base.ops->map(&ulpi->base);
 	if (IS_ERR(ulpi->base.lane)) {
 		err = PTR_ERR(ulpi->base.lane);
+		tegra_xusb_port_unregister(&ulpi->base);
 		goto out;
 	}