au0828_create_media_graph() checks if entity.links is null
or not to determine, if vbi_dev and vdev entities have been
registered. Checking entity.parent field is right way, as
parent field gets initialized when entity is registered. Fix
it to check entity.parent field.
Signed-off-by: Shuah Khan <shua...@osg.samsung.com>
---
drivers/media/usb/au0828/au0828-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-core.c
b/drivers/media/usb/au0828/au0828-core.c
index 276598b..0b8dc49 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -263,11 +263,11 @@ static void au0828_create_media_graph(struct au0828_dev
*dev)
if (tuner)
media_entity_create_link(tuner, 0, decoder, 0,
MEDIA_LNK_FL_ENABLED);
- if (dev->vdev.entity.links)
+ if (dev->vdev.entity.parent)
media_entity_create_link(decoder, AU8522_PAD_VID_OUT,
&dev->vdev.entity, 0,
MEDIA_LNK_FL_ENABLED);
- if (dev->vbi_dev.entity.links)
+ if (dev->vbi_dev.entity.parent)
media_entity_create_link(decoder, AU8522_PAD_VBI_OUT,
&dev->vbi_dev.entity, 0,
MEDIA_LNK_FL_ENABLED);
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
