diff options
Diffstat (limited to 'kernel/drivers/irqchip/irq-mxs.c')
| -rw-r--r-- | kernel/drivers/irqchip/irq-mxs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/drivers/irqchip/irq-mxs.c b/kernel/drivers/irqchip/irq-mxs.c index efe508459..17304705f 100644 --- a/kernel/drivers/irqchip/irq-mxs.c +++ b/kernel/drivers/irqchip/irq-mxs.c @@ -183,7 +183,7 @@ static void __iomem * __init icoll_init_iobase(struct device_node *np) void __iomem *icoll_base; icoll_base = of_io_request_and_map(np, 0, np->name); - if (!icoll_base) + if (IS_ERR(icoll_base)) panic("%s: unable to map resource", np->full_name); return icoll_base; } |