diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c
index 55943b4dcc7b..0037e2bdacd6 100644
--- a/drivers/hwmon/ina3221.c
+++ b/drivers/hwmon/ina3221.c
@@ -713,8 +713,10 @@ static int ina3221_probe_from_dt(struct device *dev, struct ina3221_data *ina)
 
 	for_each_child_of_node(np, child) {
 		ret = ina3221_probe_child_from_dt(dev, child, ina);
-		if (ret)
+		if (ret) {
+			of_node_put(child);
 			return ret;
+		}
 	}
 
 	return 0;