commit 29f5f4860a8ef9407736594ec43b4fa4152ac7fa
author Mark Brown <broonie@kernel.org> Fri Aug 07 20:01:32 2015 +0100
committer Mark Brown <broonie@kernel.org> Wed Aug 12 11:01:30 2015 +0100
tree 42cce17d27f2cc5fdc696cd05a68f6b2421198f0
parent 1768514eebfa888563049fa165449a1c1eba92d8

regulator: core: Move more deallocation into class unregister

We really ought to be using the class dvice lifetime management features
more than we are rather than open coding them so take a step towards that
by moving some of the simplest deallocations to the dev_release() function.

Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/core.c

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 89be8e2..01a0a78 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3598,6 +3598,9 @@
 static void regulator_dev_release(struct device *dev)
 {
 	struct regulator_dev *rdev = dev_get_drvdata(dev);
+
+	kfree(rdev->constraints);
+	of_node_put(rdev->dev.of_node);
 	kfree(rdev);
 }
 
@@ -3829,9 +3832,7 @@
 	unset_regulator_supplies(rdev);
 	list_del(&rdev->list);
 	mutex_unlock(&regulator_list_mutex);
-	kfree(rdev->constraints);
 	regulator_ena_gpio_free(rdev);
-	of_node_put(rdev->dev.of_node);
 	device_unregister(&rdev->dev);
 }
 EXPORT_SYMBOL_GPL(regulator_unregister);