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Commit 1ae9edf7 authored by Liang He's avatar Liang He Committed by Greg Kroah-Hartman
Browse files

mediatek: mt76: mac80211: Fix missing of_node_put() in mt76_led_init() 



[ Upstream commit 0a14c1d0113f121151edf34333cdf212dd209190 ]

We should use of_node_put() for the reference 'np' returned by
of_get_child_by_name() which will increase the refcount.

Fixes: 17f1de56 ("mt76: add common code shared between multiple chipsets")
Signed-off-by: default avatarLiang He <windhl@126.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent e86a88d3

drivers/net/wireless/mediatek/mt76/mac80211.c

+1 −0
Original line number Diff line number Diff line
@@ -103,6 +103,7 @@ static int mt76_led_init(struct mt76_dev *dev) 
		if (!of_property_read_u32(np, "led-sources", &led_pin))

			dev->led_pin = led_pin;

		dev->led_al = of_property_read_bool(np, "led-active-low");

		of_node_put(np);

	}



	return led_classdev_register(dev->dev, &dev->led_cdev);