From: Tobias Jordan <Tobias.Jordan@xxxxxxxxxxxxxx> The for_each_available_child_of_node() loop in _of_add_opp_table_v2() doesn't drop the reference to "np" on errors. Fix that. Fixes: 274659029c9d ("PM / OPP: Add support to parse "operating-points-v2" bindings") Cc: 4.3+ <stable@xxxxxxxxxxxxxxx> # 4.3+ Signed-off-by: Tobias Jordan <Tobias.Jordan@xxxxxxxxxxxxxx> [ VK: Improved commit log. ] Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> --- drivers/opp/of.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/opp/of.c b/drivers/opp/of.c index 0b718886479b..87509cb69f79 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -397,6 +397,7 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np) dev_err(dev, "%s: Failed to add OPP, %d\n", __func__, ret); _dev_pm_opp_remove_table(opp_table, dev, false); + of_node_put(np); goto put_opp_table; } } -- 2.14.1.202.g24db08a6e8fe