V4L/DVB (13553): v4l: Use the video_is_registered function in device drivers

Fix all device drivers to use the video_is_registered function instead
of checking video_device::minor.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 1c7f84e203e6..71e152dc2791 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -2020,7 +2020,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
         /*FIXME: I2C IR should be disconnected */
 
         if (dev->radio_dev) {
-                if (-1 != dev->radio_dev->minor)
+                if (video_is_registered(dev->radio_dev))
                         video_unregister_device(dev->radio_dev);
                 else
                         video_device_release(dev->radio_dev);
@@ -2029,7 +2029,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
         if (dev->vbi_dev) {
                 cx231xx_info("V4L2 device %s deregistered\n",
                              video_device_node_name(dev->vbi_dev));
-                if (-1 != dev->vbi_dev->minor)
+                if (video_is_registered(dev->vbi_dev))
                         video_unregister_device(dev->vbi_dev);
                 else
                         video_device_release(dev->vbi_dev);
@@ -2038,7 +2038,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
         if (dev->vdev) {
                 cx231xx_info("V4L2 device %s deregistered\n",
                              video_device_node_name(dev->vdev));
-                if (-1 != dev->vdev->minor)
+                if (video_is_registered(dev->vdev))
                         video_unregister_device(dev->vdev);
                 else
                         video_device_release(dev->vdev);