regulator: Fix return code from regulator_disable_deferred()
schedule_delayed_work() returns a bool indicating if the work was already
queued when it succeeds so we need to squash a true down to zero.
Signed-off-by: Mark Brown <[email protected]>
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index d0bde70..9e4c123 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1599,13 +1599,18 @@
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);
