4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Shawn Lin <shawn....@rock-chips.com> commit 1d961f11a108af9f7fbe89cc950a8d16ddbdbb28 upstream. If we fail to probe the driver, we should not directly break from the for_each_available_child_of_node since it calls of_node_get while iterating. This patch add of_node_put to fix the unbalanced call pair. Fixes: 7c696693a4f5 ("soc: rockchip: power-domain: Add power domain driver") Signed-off-by: Shawn Lin <shawn....@rock-chips.com> Signed-off-by: Heiko Stuebner <he...@sntech.de> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/soc/rockchip/pm_domains.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -419,6 +419,7 @@ static int rockchip_pm_domain_probe(stru if (error) { dev_err(dev, "failed to handle node %s: %d\n", node->name, error); + of_node_put(node); goto err_out; } }