1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 9f02715b4e15..5186f87b4ece 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1276,7 +1276,7 @@ static int cx8802_blackbird_advise_release(struct cx8802_driver *drv)
 static void blackbird_unregister_video(struct cx8802_dev *dev)
 {
         if (dev->mpeg_dev) {
-                if (-1 != dev->mpeg_dev->minor)
+                if (video_is_registered(dev->mpeg_dev))
                         video_unregister_device(dev->mpeg_dev);
                 else
                         video_device_release(dev->mpeg_dev);