diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c
index f07be3647985f5ac6e790ea844e9d4c58b6a9fec..52d1b6cad76f55ac8e2a6a8d4301d5820ae7cf1f 100644
--- a/drivers/regulator/act8865-regulator.c
+++ b/drivers/regulator/act8865-regulator.c
@@ -230,7 +230,7 @@ static int act8865_pdata_from_dt(struct device *dev,
 	if (!pdata->regulators)
 		return -ENOMEM;
 
-	pdata->num_regulators = matched;
+	pdata->num_regulators = ARRAY_SIZE(act8865_matches);
 	regulator = pdata->regulators;
 
 	for (i = 0; i < ARRAY_SIZE(act8865_matches); i++) {