diff options
Diffstat (limited to 'kernel/drivers/of/overlay.c')
| -rw-r--r-- | kernel/drivers/of/overlay.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/drivers/of/overlay.c b/kernel/drivers/of/overlay.c index dee9270ba..54e5af9d7 100644 --- a/kernel/drivers/of/overlay.c +++ b/kernel/drivers/of/overlay.c @@ -149,6 +149,7 @@ static int of_overlay_apply_one(struct of_overlay *ov, pr_err("%s: Failed to apply single node @%s/%s\n", __func__, target->full_name, child->name); + of_node_put(child); return ret; } } @@ -333,7 +334,7 @@ static DEFINE_IDR(ov_idr); * of the overlay in a list. This list can be used to prevent * illegal overlay removals. * - * Returns the id of the created overlay, or an negative error number + * Returns the id of the created overlay, or a negative error number */ int of_overlay_create(struct device_node *tree) { @@ -417,8 +418,10 @@ static int overlay_subtree_check(struct device_node *tree, return 1; for_each_child_of_node(tree, child) { - if (overlay_subtree_check(child, dn)) + if (overlay_subtree_check(child, dn)) { + of_node_put(child); return 1; + } } return 0; @@ -481,7 +484,7 @@ static int overlay_removal_is_ok(struct of_overlay *ov) * * Removes an overlay if it is permissible. * - * Returns 0 on success, or an negative error number + * Returns 0 on success, or a negative error number */ int of_overlay_destroy(int id) { @@ -528,7 +531,7 @@ EXPORT_SYMBOL_GPL(of_overlay_destroy); * * Removes all overlays from the system in the correct order. * - * Returns 0 on success, or an negative error number + * Returns 0 on success, or a negative error number */ int of_overlay_destroy_all(void) { |