[PATCH 08/14] regulator: fix device_register() error handling

[Vasiliy Kulikov <segooon@xxxxxxxxx>]

If device_register() fails then call put_device().
See comment to device_register.

Signed-off-by: Vasiliy Kulikov <segooon@xxxxxxxxx>
---
 compile tested.

 drivers/regulator/core.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 422a709..a43eedb 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2302,8 +2302,10 @@ struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
 	dev_set_name(&rdev->dev, "regulator.%d",
 		     atomic_inc_return(&regulator_no) - 1);
 	ret = device_register(&rdev->dev);
-	if (ret != 0)
+	if (ret != 0) {
+		put_device(&rdev->dev);
 		goto clean;
+	}
 
 	dev_set_drvdata(&rdev->dev, rdev);
 
-- 
1.7.0.4

--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html