regulator: max77686: Add missing of_node_put

Add of_node_put to decrement the ref count.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index 0e725f6ed455..b411af00065d 100644
--- a/drivers/regulator/max77686.c
+++ b/drivers/regulator/max77686.c
@@ -412,6 +412,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev,
         if (!rdata) {
                 dev_err(&pdev->dev,
                         "could not allocate memory for regulator data\n");
+                of_node_put(regulators_np);
                 return -ENOMEM;
         }
 
@@ -425,6 +426,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev,
         }
 
         pdata->regulators = rdata;
+        of_node_put(regulators_np);
 
         return 0;
 }