diff mbox

[media] v4l2-device: fix a missing error code

Message ID 20151215110307.GB9594@mwanda (mailing list archive)
State New, archived
Headers show

Commit Message

Dan Carpenter Dec. 15, 2015, 11:04 a.m. UTC 
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>

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diff mbox

Patch

diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
index 85f724b..85b1e98 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -266,8 +266,10 @@  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;