Commit 2274d800 authored Dec 26, 2018 by Yangtao Li Committed by Stephen Boyd Dec 28, 2018

clk: ti: fix refcount leak in ti_dt_clocks_register()



The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Fixes: 5b385a45 ("clk: ti: add support for clkctrl aliases")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent 70af6c5b

drivers/clk/ti/clk.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -191,9 +191,13 @@ void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
		clkdev_add(&c->lk);
		} else {
		if (num_args && !has_clkctrl_data) {
		if (of_find_compatible_node(NULL, NULL,
		"ti,clkctrl")) {
		struct device_node *np;

		np = of_find_compatible_node(NULL, NULL,
		"ti,clkctrl");
		if (np) {
		has_clkctrl_data = true;
		of_node_put(np);
		} else {
		clkctrl_nodes_missing = true;