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>

diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index 0e725f6ed455e392db3fb31007e7e61a285bc5f2..b411af00065d70d024cc067ac4c336ab4d6c865f 100644 (file)
--- 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;
 }