V4L/DVB: v4l: mem2mem_testdev: add missing release for video_device

Video device was not being released on driver remove.

Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c
index d31ec25650561cc8dcfb8c2f7ac9bef0d1ba3c11..a7210d981388e8c4724f524e3fd5c77bbd672dca 100644 (file)
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -1014,6 +1014,7 @@ static int m2mtest_remove(struct platform_device *pdev)
        v4l2_m2m_release(dev->m2m_dev);
        del_timer_sync(&dev->timer);
        video_unregister_device(dev->vfd);
+       video_device_release(dev->vfd);
        v4l2_device_unregister(&dev->v4l2_dev);
        kfree(dev);