kernel/drivers/pinctrl/stm32/pinctrl-stm32.c
.. .. @@ -1338,6 +1338,7 @@ 1338 1338 return ERR_PTR(-ENXIO); 1339 1339 1340 1340 domain = irq_find_host(parent); 1341 + of_node_put(parent);1341 1342 if (!domain) 1342 1343 /* domain not registered yet */ 1343 1344 return ERR_PTR(-EPROBE_DEFER);