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 <broonie@opensource.wolfsonmicro.com>
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@ -1599,13 +1599,18 @@ static void regulator_disable_work(struct work_struct *work)
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int regulator_disable_deferred(struct regulator *regulator, int ms)
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{
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struct regulator_dev *rdev = regulator->rdev;
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int ret;
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mutex_lock(&rdev->mutex);
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rdev->deferred_disables++;
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mutex_unlock(&rdev->mutex);
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return schedule_delayed_work(&rdev->disable_work,
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msecs_to_jiffies(ms));
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ret = schedule_delayed_work(&rdev->disable_work,
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msecs_to_jiffies(ms));
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if (ret < 0)
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return ret;
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else
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return 0;
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}
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EXPORT_SYMBOL_GPL(regulator_disable_deferred);
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