The MEDIA_IOC_G_TOPOLOGY implementation did not zero the reservedX fields. Fix this. Found with v4l2-compliance. Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- drivers/media/media-device.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c index 639fa703e91e..5b1dbb8540af 100644 --- a/drivers/media/media-device.c +++ b/drivers/media/media-device.c @@ -266,6 +266,7 @@ static long media_device_get_topology(struct media_device *mdev, uentity++; } topo->num_entities = i; + topo->reserved1 = 0; /* Get interfaces and number of interfaces */ i = 0; @@ -301,6 +302,7 @@ static long media_device_get_topology(struct media_device *mdev, uintf++; } topo->num_interfaces = i; + topo->reserved2 = 0; /* Get pads and number of pads */ i = 0; @@ -327,6 +329,7 @@ static long media_device_get_topology(struct media_device *mdev, upad++; } topo->num_pads = i; + topo->reserved3 = 0; /* Get links and number of links */ i = 0; @@ -358,6 +361,7 @@ static long media_device_get_topology(struct media_device *mdev, ulink++; } topo->num_links = i; + topo->reserved4 = 0; return ret; } -- 2.16.1
