diff options
Diffstat (limited to 'drivers/of/overlay.c')
| -rw-r--r-- | drivers/of/overlay.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 23effe5e50ec..180c6fb3ef36 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -140,7 +140,7 @@ int of_overlay_notifier_register(struct notifier_block *nb) EXPORT_SYMBOL_GPL(of_overlay_notifier_register); /** - * of_overlay_notifier_register() - Unregister notifier for overlay operations + * of_overlay_notifier_unregister() - Unregister notifier for overlay operations * @nb: Notifier block to unregister */ int of_overlay_notifier_unregister(struct notifier_block *nb) @@ -298,7 +298,7 @@ err_free_target_path: * * Update of property in symbols node is not allowed. * - * Returns 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if + * Return: 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if * invalid @overlay. */ static int add_changeset_property(struct overlay_changeset *ovcs, @@ -403,7 +403,7 @@ static int add_changeset_property(struct overlay_changeset *ovcs, * * NOTE_2: Multiple mods of created nodes not supported. * - * Returns 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if + * Return: 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if * invalid @overlay. */ static int add_changeset_node(struct overlay_changeset *ovcs, @@ -475,7 +475,7 @@ static int add_changeset_node(struct overlay_changeset *ovcs, * * Do not allow symbols node to have any children. * - * Returns 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if + * Return: 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if * invalid @overlay_node. */ static int build_changeset_next_level(struct overlay_changeset *ovcs, @@ -606,7 +606,7 @@ static int find_dup_cset_prop(struct overlay_changeset *ovcs, * the same node or duplicate {add, delete, or update} properties entries * for the same property. * - * Returns 0 on success, or -EINVAL if duplicate changeset entry found. + * Return: 0 on success, or -EINVAL if duplicate changeset entry found. */ static int changeset_dup_entry_check(struct overlay_changeset *ovcs) { @@ -630,7 +630,7 @@ static int changeset_dup_entry_check(struct overlay_changeset *ovcs) * any portions of the changeset that were successfully created will remain * in @ovcs->cset. * - * Returns 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if + * Return: 0 on success, -ENOMEM if memory allocation failure, or -EINVAL if * invalid overlay in @ovcs->fragments[]. */ static int build_changeset(struct overlay_changeset *ovcs) @@ -726,7 +726,7 @@ static struct device_node *find_target(struct device_node *info_node) * the top level of @tree. The relevant top level nodes are the fragment * nodes and the __symbols__ node. Any other top level node will be ignored. * - * Returns 0 on success, -ENOMEM if memory allocation failure, -EINVAL if error + * Return: 0 on success, -ENOMEM if memory allocation failure, -EINVAL if error * detected in @tree, or -ENOSPC if idr_alloc() error. */ static int init_overlay_changeset(struct overlay_changeset *ovcs, @@ -796,6 +796,7 @@ static int init_overlay_changeset(struct overlay_changeset *ovcs, if (!fragment->target) { of_node_put(fragment->overlay); ret = -EINVAL; + of_node_put(node); goto err_free_fragments; } @@ -1186,7 +1187,7 @@ static int overlay_removal_is_ok(struct overlay_changeset *remove_ovcs) * If an error is returned by an overlay changeset post-remove notifier * then no further overlay changeset post-remove notifier will be called. * - * Returns 0 on success, or a negative error number. *ovcs_id is set to + * Return: 0 on success, or a negative error number. *@ovcs_id is set to * zero after reverting the changeset, even if a subsequent error occurs. */ int of_overlay_remove(int *ovcs_id) @@ -1264,7 +1265,7 @@ EXPORT_SYMBOL_GPL(of_overlay_remove); * * Removes all overlays from the system in the correct order. * - * Returns 0 on success, or a negative error number + * Return: 0 on success, or a negative error number */ int of_overlay_remove_all(void) { |