+++ /dev/null
---- a/drivers/irqchip/irq-bcm6345-periph.c
-+++ b/drivers/irqchip/irq-bcm6345-periph.c
-@@ -52,7 +52,7 @@ static void bcm6345_periph_irq_handle(st
- {
- struct intc_data *data = irq_desc_get_handler_data(desc);
- struct irq_chip *chip = irq_desc_get_chip(desc);
-- struct intc_block *block;
-+ struct intc_block *block = NULL;
- unsigned int irq = irq_desc_get_irq(desc);
- unsigned int idx;
-
-@@ -62,7 +62,7 @@ static void bcm6345_periph_irq_handle(st
- if (irq == data->block[idx].parent_irq)
- block = &data->block[idx];
-
-- for (idx = 0; idx < data->num_words; idx++) {
-+ for (idx = 0; block && idx < data->num_words; idx++) {
- int base = idx * IRQS_PER_WORD;
- unsigned long pending;
- int hw_irq;