From 111e92cf8c229e1d413b8e46eeb219d9b6bc6813 Mon Sep 17 00:00:00 2001 From: Liang He Date: Mon, 4 Jul 2022 16:34:21 +0800 Subject: [PATCH] mediatek: mt76: eeprom: fix missing of_node_put() in mt76_find_power_limits_node() We should use of_node_put() for the reference 'np' returned by of_get_child_by_name() which will increase the refcount. Fixes: 22b980badc0f ("mt76: add functions for parsing rate power limits from DT") Signed-off-by: Liang He --- eeprom.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/eeprom.c b/eeprom.c index d7ee123b..25f67760 100644 --- a/eeprom.c +++ b/eeprom.c @@ -163,10 +163,13 @@ mt76_find_power_limits_node(struct mt76_dev *dev) } if (mt76_string_prop_find(country, dev->alpha2) || - mt76_string_prop_find(regd, region_name)) + mt76_string_prop_find(regd, region_name)) { + of_node_put(np); return cur; + } } + of_node_put(np); return fallback; }