The MEDIA_IOC_G_TOPOLOGY implementation did not zero the reservedX fields.
Fix this.
Found with v4l2-compliance.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
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
