diff --git a/drivers/bus/vexpress-config.c b/drivers/bus/vexpress-config.c
index a64763b6b5fd1ee1e38418bd931f9d7e2066dc4a..6575c0fe6a4ea3a1e3bc1bae99010eefd9d7ff94 100644
--- a/drivers/bus/vexpress-config.c
+++ b/drivers/bus/vexpress-config.c
@@ -107,7 +107,7 @@ struct regmap *devm_regmap_init_vexpress_config(struct device *dev)
 	if (!res)
 		return ERR_PTR(-ENOMEM);
 
-	regmap = bridge->ops->regmap_init(dev, bridge->context);
+	regmap = (bridge->ops->regmap_init)(dev, bridge->context);
 	if (IS_ERR(regmap)) {
 		devres_free(res);
 		return regmap;