271 	struct dev_pm_opp **required_opps = opp->required_opps;  in _of_opp_free_required_opps()  local
274 	if (!required_opps)  in _of_opp_free_required_opps()
278 		if (!required_opps[i])  in _of_opp_free_required_opps()
282 		dev_pm_opp_put(required_opps[i]);  in _of_opp_free_required_opps()
285 	kfree(required_opps);  in _of_opp_free_required_opps()
286 	opp->required_opps = NULL;  in _of_opp_free_required_opps()
293 	struct dev_pm_opp **required_opps;  in _of_opp_alloc_required_opps()  local
301 	required_opps = kcalloc(count, sizeof(*required_opps), GFP_KERNEL);  in _of_opp_alloc_required_opps()
302 	if (!required_opps)  in _of_opp_alloc_required_opps()
305 	opp->required_opps = required_opps;  in _of_opp_alloc_required_opps()
316 		required_opps[i] = _find_opp_of_np(required_table, np);  in _of_opp_alloc_required_opps()
319 		if (!required_opps[i]) {  in _of_opp_alloc_required_opps()