1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/irqchip/irq-ompic.c b/drivers/irqchip/irq-ompic.c
index cf6d0c455518..e66ef4373b1e 100644
--- a/drivers/irqchip/irq-ompic.c
+++ b/drivers/irqchip/irq-ompic.c
@@ -171,9 +171,9 @@ static int __init ompic_of_init(struct device_node *node,
 
         /* Setup the device */
         ompic_base = ioremap(res.start, resource_size(&res));
-        if (IS_ERR(ompic_base)) {
+        if (!ompic_base) {
                 pr_err("ompic: unable to map registers");
-                return PTR_ERR(ompic_base);
+                return -ENOMEM;
         }
 
         irq = irq_of_parse_and_map(node, 0);