diff options
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 3 | ||||
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-fwnode.c | 23 |
2 files changed, 8 insertions, 18 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 8d307b538f52..7d364c545a40 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -593,10 +593,11 @@ v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier, return ERR_PTR(-ENOMEM); asd->match_type = V4L2_ASYNC_MATCH_FWNODE; - asd->match.fwnode = fwnode; + asd->match.fwnode = fwnode_handle_get(fwnode); ret = v4l2_async_notifier_add_subdev(notifier, asd); if (ret) { + fwnode_handle_put(fwnode); kfree(asd); return ERR_PTR(ret); } diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 6972c5af25c6..3bd1888787eb 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -775,23 +775,17 @@ static int v4l2_fwnode_reference_parse(struct device *dev, asd = v4l2_async_notifier_add_fwnode_subdev(notifier, args.fwnode, sizeof(*asd)); + fwnode_handle_put(args.fwnode); if (IS_ERR(asd)) { - ret = PTR_ERR(asd); /* not an error if asd already exists */ - if (ret == -EEXIST) { - fwnode_handle_put(args.fwnode); + if (PTR_ERR(asd) == -EEXIST) continue; - } - goto error; + return PTR_ERR(asd); } } return 0; - -error: - fwnode_handle_put(args.fwnode); - return ret; } /* @@ -1081,23 +1075,18 @@ v4l2_fwnode_reference_parse_int_props(struct device *dev, asd = v4l2_async_notifier_add_fwnode_subdev(notifier, fwnode, sizeof(*asd)); + fwnode_handle_put(fwnode); if (IS_ERR(asd)) { ret = PTR_ERR(asd); /* not an error if asd already exists */ - if (ret == -EEXIST) { - fwnode_handle_put(fwnode); + if (ret == -EEXIST) continue; - } - goto error; + return PTR_ERR(asd); } } return !fwnode || PTR_ERR(fwnode) == -ENOENT ? 0 : PTR_ERR(fwnode); - -error: - fwnode_handle_put(fwnode); - return ret; } int v4l2_async_notifier_parse_fwnode_sensor_common(struct device *dev, |