diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c
index c608ac505d1b..5e47882ee4c0 100644
--- a/drivers/input/tablet/pegasus_notetaker.c
+++ b/drivers/input/tablet/pegasus_notetaker.c
@@ -225,6 +225,15 @@ static int pegasus_open(struct input_dev *dev)
 
 	mutex_lock(&pegasus->pm_mutex);
 	pegasus->irq->dev = pegasus->usbdev;
+
+	/* Sanity check of endpoint in Pegasus URB */
+	error = usb_urb_ep_type_check(pegasus->irq);
+	if (error) {
+		dev_err(&pegasus->usbdev->dev,
+			"URB failed endpoint sanity check: %d\n", error);
+		goto err_autopm_put;
+	}
+
 	if (usb_submit_urb(pegasus->irq, GFP_KERNEL)) {
 		error = -EIO;
 		goto err_autopm_put;