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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-12-15 09:04:14 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-11 12:19:16 -0200 |
| commit | 1630b832355399dd0dc4fcc2cadbcad47153a748 (patch) | |
| tree | 3755576565df7165e6ee87d40788e1740af540d4 | |
| parent | a5c82e5622d1b7f479c9a43873c2c5ac1f67765c (diff) | |
| download | lwn-1630b832355399dd0dc4fcc2cadbcad47153a748.tar.gz lwn-1630b832355399dd0dc4fcc2cadbcad47153a748.zip | |
[media] v4l2-device: fix a missing error code
We need to set "err = -ENOMEM" here.
Fixes: 38b11f19667a ('[media] v4l2-core: create MC interfaces for devnodes')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-device.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c index 2aa72aba4f17..06fa5f1b2cff 100644 --- a/drivers/media/v4l2-core/v4l2-device.c +++ b/drivers/media/v4l2-core/v4l2-device.c @@ -267,8 +267,10 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev) link = media_create_intf_link(&sd->entity, &vdev->intf_devnode->intf, MEDIA_LNK_FL_ENABLED); - if (!link) + if (!link) { + err = -ENOMEM; goto clean_up; + } } #endif sd->devnode = vdev; |