1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/regulator/mc13xxx-regulator-core.c b/drivers/regulator/mc13xxx-regulator-core.c
index 4498a3f0733d..bf75fcabfa3c 100644
--- a/drivers/regulator/mc13xxx-regulator-core.c
+++ b/drivers/regulator/mc13xxx-regulator-core.c
@@ -167,8 +167,10 @@ int mc13xxx_get_num_regulators_dt(struct platform_device *pdev)
         struct device_node *parent;
         int num;
 
-        of_node_get(pdev->dev.parent->of_node);
-        parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");
+        if (!pdev->dev.of_node)
+                return -ENODEV;
+
+        parent = of_get_child_by_name(pdev->dev.of_node, "regulators");
         if (!parent)
                 return -ENODEV;
 
@@ -187,8 +189,10 @@ struct mc13xxx_regulator_init_data *mc13xxx_parse_regulators_dt(
         struct device_node *parent, *child;
         int i, parsed = 0;
 
-        of_node_get(pdev->dev.parent->of_node);
-        parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");
+        if (!pdev->dev.of_node)
+                return NULL;
+
+        parent = of_get_child_by_name(pdev->dev.of_node, "regulators");
         if (!parent)
                 return NULL;