diff --git a/drivers/usb/gadget/ci13xxx_pci.c b/drivers/usb/gadget/ci13xxx_pci.c
index c768441..f075ef3 100644
--- a/drivers/usb/gadget/ci13xxx_pci.c
+++ b/drivers/usb/gadget/ci13xxx_pci.c
@@ -51,6 +51,11 @@
 	struct resource res[3];
 	int retval = 0, nres = 2;
 
+	if (!driver) {
+		dev_err(&pdev->dev, "device doesn't provide driver data\n");
+		return -ENODEV;
+	}
+
 	retval = pci_enable_device(pdev);
 	if (retval)
 		goto done;