From 891636ea27ef42d92a420185d2ccbe190ba00a23 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 8 Jul 2013 09:14:45 +0100 Subject: [PATCH] regulator: core: Drop references on supply regulator when unregistering Signed-off-by: Mark Brown --- drivers/regulator/core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 288c75abc190..1510333bcf0d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3740,8 +3740,11 @@ void regulator_unregister(struct regulator_dev *rdev) if (rdev == NULL) return; - if (rdev->supply) + if (rdev->supply) { + while (rdev->use_count--) + regulator_disable(rdev->supply); regulator_put(rdev->supply); + } mutex_lock(®ulator_list_mutex); debugfs_remove_recursive(rdev->debugfs); flush_work(&rdev->disable_work.work); -- 2.39.5