1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/leds/leds-88pm860x.c b/drivers/leds/leds-88pm860x.c
index 6be2edd41173..f5b9ea315790 100644
--- a/drivers/leds/leds-88pm860x.c
+++ b/drivers/leds/leds-88pm860x.c
@@ -128,8 +128,10 @@ static void pm860x_led_set(struct led_classdev *cdev,
 static int pm860x_led_dt_init(struct platform_device *pdev,
                               struct pm860x_led *data)
 {
-        struct device_node *nproot = pdev->dev.parent->of_node, *np;
+        struct device_node *nproot, *np;
         int iset = 0;
+
+        nproot = of_node_get(pdev->dev.parent->of_node);
         if (!nproot)
                 return -ENODEV;
         nproot = of_find_node_by_name(nproot, "leds");
@@ -145,6 +147,7 @@ static int pm860x_led_dt_init(struct platform_device *pdev,
                         break;
                 }
         }
+        of_node_put(nproot);
         return 0;
 }
 #else