diff options
| -rw-r--r-- | drivers/of/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 65c3c23255b7..96db232b666a 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -593,7 +593,7 @@ void __init of_irq_init(const struct of_device_id *matches) * are the same distance away from the root irq controller. */ desc->interrupt_parent = of_parse_phandle(np, "interrupts-extended", 0); - if (!desc->interrupt_parent) + if (!desc->interrupt_parent && of_property_present(np, "interrupts")) desc->interrupt_parent = of_irq_find_parent(np); if (desc->interrupt_parent == np) { of_node_put(desc->interrupt_parent); |