diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c
index 122124944749..80098035bb13 100644
--- a/drivers/regulator/da9121-regulator.c
+++ b/drivers/regulator/da9121-regulator.c
@@ -440,7 +440,7 @@ static const struct regulator_desc da9121_reg = {
 	.of_match = "buck1",
 	.of_parse_cb = da9121_of_parse_cb,
 	.owner = THIS_MODULE,
-	.regulators_node = of_match_ptr("regulators"),
+	.regulators_node = "regulators",
 	.of_map_mode = da9121_map_mode,
 	.ops = &da9121_buck_ops,
 	.type = REGULATOR_VOLTAGE,
@@ -465,7 +465,7 @@ static const struct regulator_desc da9220_reg[2] = {
 		.of_match = "buck1",
 		.of_parse_cb = da9121_of_parse_cb,
 		.owner = THIS_MODULE,
-		.regulators_node = of_match_ptr("regulators"),
+		.regulators_node = "regulators",
 		.of_map_mode = da9121_map_mode,
 		.ops = &da9121_buck_ops,
 		.type = REGULATOR_VOLTAGE,
@@ -484,7 +484,7 @@ static const struct regulator_desc da9220_reg[2] = {
 		.of_match = "buck2",
 		.of_parse_cb = da9121_of_parse_cb,
 		.owner = THIS_MODULE,
-		.regulators_node = of_match_ptr("regulators"),
+		.regulators_node = "regulators",
 		.of_map_mode = da9121_map_mode,
 		.ops = &da9121_buck_ops,
 		.type = REGULATOR_VOLTAGE,
@@ -506,7 +506,7 @@ static const struct regulator_desc da9122_reg[2] = {
 		.of_match = "buck1",
 		.of_parse_cb = da9121_of_parse_cb,
 		.owner = THIS_MODULE,
-		.regulators_node = of_match_ptr("regulators"),
+		.regulators_node = "regulators",
 		.of_map_mode = da9121_map_mode,
 		.ops = &da9121_buck_ops,
 		.type = REGULATOR_VOLTAGE,
@@ -525,7 +525,7 @@ static const struct regulator_desc da9122_reg[2] = {
 		.of_match = "buck2",
 		.of_parse_cb = da9121_of_parse_cb,
 		.owner = THIS_MODULE,
-		.regulators_node = of_match_ptr("regulators"),
+		.regulators_node = "regulators",
 		.of_map_mode = da9121_map_mode,
 		.ops = &da9121_buck_ops,
 		.type = REGULATOR_VOLTAGE,
@@ -546,7 +546,7 @@ static const struct regulator_desc da9217_reg = {
 	.of_match = "buck1",
 	.of_parse_cb = da9121_of_parse_cb,
 	.owner = THIS_MODULE,
-	.regulators_node = of_match_ptr("regulators"),
+	.regulators_node = "regulators",
 	.of_map_mode = da9121_map_mode,
 	.ops = &da9121_buck_ops,
 	.type = REGULATOR_VOLTAGE,
@@ -573,7 +573,7 @@ static const struct regulator_desc da9141_reg = {
 	.of_match = "buck1",
 	.of_parse_cb = da9121_of_parse_cb,
 	.owner = THIS_MODULE,
-	.regulators_node = of_match_ptr("regulators"),
+	.regulators_node = "regulators",
 	.of_map_mode = da9121_map_mode,
 	.ops = &da9121_buck_ops,
 	.type = REGULATOR_VOLTAGE,
@@ -593,7 +593,7 @@ static const struct regulator_desc da9142_reg = {
 	.of_match = "buck1",
 	.of_parse_cb = da9121_of_parse_cb,
 	.owner = THIS_MODULE,
-	.regulators_node = of_match_ptr("regulators"),
+	.regulators_node = "regulators",
 	.of_map_mode = da9121_map_mode,
 	.ops = &da9121_buck_ops,
 	.type = REGULATOR_VOLTAGE,
@@ -1195,7 +1195,7 @@ static struct i2c_driver da9121_regulator_driver = {
 	.driver = {
 		.name = "da9121",
 		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
-		.of_match_table = of_match_ptr(da9121_dt_ids),
+		.of_match_table = da9121_dt_ids,
 	},
 	.probe = da9121_i2c_probe,
 	.remove = da9121_i2c_remove,