diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 7e9f4c9ee87d..e970134c95fa 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1253,7 +1253,7 @@ static int arizona_extcon_get_micd_configs(struct device *dev,
 	int i, j;
 	u32 *vals;
 
-	nconfs = device_property_read_u32_array(arizona->dev, prop, NULL, 0);
+	nconfs = device_property_count_u32(arizona->dev, prop);
 	if (nconfs <= 0)
 		return 0;