146 	struct device_node *parent;  in mc13xxx_get_num_regulators_dt()  local
149 	if (!pdev->dev.parent->of_node)  in mc13xxx_get_num_regulators_dt()
152 	parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");  in mc13xxx_get_num_regulators_dt()
153 	if (!parent)  in mc13xxx_get_num_regulators_dt()
156 	num = of_get_child_count(parent);  in mc13xxx_get_num_regulators_dt()
157 	of_node_put(parent);  in mc13xxx_get_num_regulators_dt()
168 	struct device_node *parent, *child;  in mc13xxx_parse_regulators_dt()  local
171 	if (!pdev->dev.parent->of_node)  in mc13xxx_parse_regulators_dt()
174 	parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");  in mc13xxx_parse_regulators_dt()
175 	if (!parent)  in mc13xxx_parse_regulators_dt()
181 		of_node_put(parent);  in mc13xxx_parse_regulators_dt()
187 	for_each_child_of_node(parent, child) {  in mc13xxx_parse_regulators_dt()
212 	of_node_put(parent);  in mc13xxx_parse_regulators_dt()