diff options
Diffstat (limited to 'drivers/irqchip/irq-rda-intc.c')
| -rw-r--r-- | drivers/irqchip/irq-rda-intc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-rda-intc.c b/drivers/irqchip/irq-rda-intc.c index 1176291fdef8..960168303b73 100644 --- a/drivers/irqchip/irq-rda-intc.c +++ b/drivers/irqchip/irq-rda-intc.c @@ -85,8 +85,8 @@ static int __init rda8810_intc_init(struct device_node *node, struct device_node *parent) { rda_intc_base = of_io_request_and_map(node, 0, "rda-intc"); - if (!rda_intc_base) - return -ENXIO; + if (IS_ERR(rda_intc_base)) + return PTR_ERR(rda_intc_base); /* Mask all interrupt sources */ writel_relaxed(RDA_IRQ_MASK_ALL, rda_intc_base + RDA_INTC_MASK_CLR); |