1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c
index 7e342df6a62f..0b0d2c00a2df 100644
--- a/drivers/irqchip/irq-mtk-sysirq.c
+++ b/drivers/irqchip/irq-mtk-sysirq.c
@@ -137,9 +137,9 @@ static int __init mtk_sysirq_of_init(struct device_node *node,
                 return -ENOMEM;
 
         chip_data->intpol_base = of_io_request_and_map(node, 0, "intpol");
-        if (!chip_data->intpol_base) {
+        if (IS_ERR(chip_data->intpol_base)) {
                 pr_err("mtk_sysirq: unable to map sysirq register\n");
-                ret = -ENOMEM;
+                ret = PTR_ERR(chip_data->intpol_base);
                 goto out_free;
         }