void dev_pm_opp_put_regulators()

in core.c [2043:2077]

• 27 lines of code
• 7 McCabe index (conditional complexity)

void dev_pm_opp_put_regulators(struct opp_table *opp_table)
{
	int i;

	if (unlikely(!opp_table))
		return;

	if (!opp_table->regulators)
		goto put_opp_table;

	if (opp_table->enabled) {
		for (i = opp_table->regulator_count - 1; i >= 0; i--)
			regulator_disable(opp_table->regulators[i]);
	}

	for (i = opp_table->regulator_count - 1; i >= 0; i--)
		regulator_put(opp_table->regulators[i]);

	mutex_lock(&opp_table->lock);
	if (opp_table->set_opp_data) {
		opp_table->set_opp_data->old_opp.supplies = NULL;
		opp_table->set_opp_data->new_opp.supplies = NULL;
	}

	kfree(opp_table->sod_supplies);
	opp_table->sod_supplies = NULL;
	mutex_unlock(&opp_table->lock);

	kfree(opp_table->regulators);
	opp_table->regulators = NULL;
	opp_table->regulator_count = -1;

put_opp_table:
	dev_pm_opp_put_opp_table(opp_table);
}