diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index edb3a863871d2f450e986060f4c4e8bc1fc9fe08..bda29f421e781d77ec7e971106b7f49ed7cafb88 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -1288,9 +1288,13 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) char *name; girq->parents[i] = irq_of_parse_and_map(np, i); - if (!is_7211) + if (!is_7211) { + if (!girq->parents[i]) { + girq->num_parents = i; + break; + } continue; - + } /* Skip over the all banks interrupts */ pc->wake_irq[i] = irq_of_parse_and_map(np, i + BCM2835_NUM_IRQS + 1);