From 2274d8001fbb5e1942fbcab5ad2eb15553b09ed2 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Wed, 26 Dec 2018 08:21:31 -0500 Subject: 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 Fixes: 5b385a45e001 ("clk: ti: add support for clkctrl aliases") Signed-off-by: Stephen Boyd --- drivers/clk/ti/clk.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/clk/ti') diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c index d0cd58534781..5174f9a91679 100644 --- a/drivers/clk/ti/clk.c +++ b/drivers/clk/ti/clk.c @@ -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; -- cgit v1.2.1