Le Thu, 19 May 2022 21:08:51 +0300, Vladimir Oltean <olteanv@xxxxxxxxx> a écrit : > I think when you exit the for_each_available_child_of_node() loop you > need to manually call of_node_put(port). Yes you are right on that point. I'll fix that. -- Clément Léger, Embedded Linux and Kernel engineer at Bootlin https://bootlin.com