diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index c5661d7c3e20..4bcde9491edb 100644
--- a/drivers/thermal/sun8i_thermal.c
+++ b/drivers/thermal/sun8i_thermal.c
@@ -338,7 +338,7 @@ static int sun8i_ths_resource_init(struct ths_device *tmdev)
 		return PTR_ERR(tmdev->regmap);
 
 	if (tmdev->chip->has_bus_clk_reset) {
-		tmdev->reset = devm_reset_control_get(dev, 0);
+		tmdev->reset = devm_reset_control_get(dev, NULL);
 		if (IS_ERR(tmdev->reset))
 			return PTR_ERR(tmdev->reset);