diff options
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index c056abd7562a..046fb1bd8619 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1431,7 +1431,10 @@ void devm_regulator_put(struct regulator *regulator) rc = devres_destroy(regulator->dev, devm_regulator_release, devm_regulator_match, regulator); - WARN_ON(rc); + if (rc == 0) + regulator_put(regulator); + else + WARN_ON(rc); } EXPORT_SYMBOL_GPL(devm_regulator_put); @@ -2992,14 +2995,14 @@ void regulator_unregister(struct regulator_dev *rdev) if (rdev == NULL) return; + if (rdev->supply) + regulator_put(rdev->supply); mutex_lock(®ulator_list_mutex); debugfs_remove_recursive(rdev->debugfs); flush_work_sync(&rdev->disable_work.work); WARN_ON(rdev->open_count); unset_regulator_supplies(rdev); list_del(&rdev->list); - if (rdev->supply) - regulator_put(rdev->supply); kfree(rdev->constraints); device_unregister(&rdev->dev); mutex_unlock(®ulator_list_mutex); |