diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index d0bde70f3466..9e4c123c4028 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1599,13 +1599,18 @@ static void regulator_disable_work(struct work_struct *work) int regulator_disable_deferred(struct regulator *regulator, int ms) { struct regulator_dev *rdev = regulator->rdev; + int ret; mutex_lock(&rdev->mutex); rdev->deferred_disables++; mutex_unlock(&rdev->mutex); - return schedule_delayed_work(&rdev->disable_work, - msecs_to_jiffies(ms)); + ret = schedule_delayed_work(&rdev->disable_work, + msecs_to_jiffies(ms)); + if (ret < 0) + return ret; + else + return 0; } EXPORT_SYMBOL_GPL(regulator_disable_deferred); |