158 	struct device_node *required_np, *np;  in _opp_table_alloc_required_tables()  local
181 		required_np = of_parse_required_opp(np, i);  in _opp_table_alloc_required_tables()
182 		if (!required_np)  in _opp_table_alloc_required_tables()
185 		required_opp_tables[i] = _find_table_of_opp_np(required_np);  in _opp_table_alloc_required_tables()
186 		of_node_put(required_np);  in _opp_table_alloc_required_tables()
198 				required_np);  in _opp_table_alloc_required_tables()
1182 	struct device_node *required_np;  in of_get_required_opp_performance_state()  local
1186 	required_np = of_parse_required_opp(np, index);  in of_get_required_opp_performance_state()
1187 	if (!required_np)  in of_get_required_opp_performance_state()
1190 	opp_table = _find_table_of_opp_np(required_np);  in of_get_required_opp_performance_state()
1197 	opp = _find_opp_of_np(opp_table, required_np);  in of_get_required_opp_performance_state()
1206 	of_node_put(required_np);  in of_get_required_opp_performance_state()