irqdomain: Use irq_domain_get_of_node() instead of direct field access

[cascardo/linux.git] / drivers / irqchip / irq-gic-v3-its.c

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 5f11898..3cfafab 100644 (file)
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1267,7 +1267,7 @@ static int its_irq_gic_domain_alloc(struct irq_domain *domain,
 {
        struct of_phandle_args args;
 
-       args.np = domain->parent->of_node;
+       args.np = irq_domain_get_of_node(domain->parent);
        args.args_count = 3;
        args.args[0] = GIC_IRQ_TYPE_LPI;
        args.args[1] = hwirq;