regulator: max8998: 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/max8998.c b/drivers/regulator/max8998.c
index ae3f0656feb00c406ca438642c051a6453ab9171..ce22d4f3f3eb6095168fc6effd9f5f1f620ee40e 100644 (file)
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -674,8 +674,10 @@ static int max8998_pmic_dt_parse_pdata(struct max8998_dev *iodev,
 
        rdata = devm_kzalloc(iodev->dev, sizeof(*rdata) *
                                pdata->num_regulators, GFP_KERNEL);
-       if (!rdata)
+       if (!rdata) {
+               of_node_put(regulators_np);
                return -ENOMEM;
+       }
 
        pdata->regulators = rdata;
        for (i = 0; i < ARRAY_SIZE(regulators); ++i) {
@@ -692,6 +694,9 @@ static int max8998_pmic_dt_parse_pdata(struct max8998_dev *iodev,
        }
        pdata->num_regulators = rdata - pdata->regulators;
 
+       of_node_put(reg_np);
+       of_node_put(regulators_np);
+
        ret = max8998_pmic_dt_parse_dvs_gpio(iodev, pdata, pmic_np);
        if (ret)
                return -EINVAL;