diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c
index 0fdc2e0950b7..417be1ae241d 100644
--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -179,7 +179,7 @@ static void smsusb_stop_streaming(struct smsusb_device_t *dev)
 
 	for (i = 0; i < MAX_URBS; i++) {
 		usb_kill_urb(dev->surbs[i].urb);
-		if (dev->surbs[i].wq.func)
+		if (dev->surbs[i].urb)
 			cancel_work_sync(&dev->surbs[i].wq);
 
 		if (dev->surbs[i].cb) {