[PATCH] regulator: max14577: Add missing of_node_put

[Krzysztof Kozlowski]

Decrease the reference count for 'regulators' device_node, obtained by
of_get_child_by_name().

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
 drivers/regulator/max14577.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/max14577.c b/drivers/regulator/max14577.c
index 38821458d413..dc40c5ca4b75 100644
--- a/drivers/regulator/max14577.c
+++ b/drivers/regulator/max14577.c
@@ -162,10 +162,11 @@ static int max14577_regulator_dt_parse_pdata(struct platform_device *pdev)
 			MAX14577_REG_MAX);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", ret);
-		return ret;
 	}
 
-	return 0;
+	of_node_put(np);
+
+	return ret;
 }
 
 static inline struct regulator_init_data *match_init_data(int index)
-- 
1.7.9.5

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