88 	int parent, ret;  in dt_pbus_translate_node()  local
94 	ret = dt_get_nr_cells(parent, &nac, &nsc);  in dt_pbus_translate_node()
95 	if (ret != 0)  in dt_pbus_translate_node()
96 		return ret;  in dt_pbus_translate_node()
100 	ret = dt_get_reg(fdtnode, regidx, &raw_reg);  in dt_pbus_translate_node()
101 	if (ret < 0)  in dt_pbus_translate_node()
102 		return ret;  in dt_pbus_translate_node()
145 	int node, ret;  in dt_device_find_compatible()  local
149 		ret = dev->bus->match(dev, node);  in dt_device_find_compatible()
150 		if (ret < 0)  in dt_device_find_compatible()
151 			return ret;  in dt_device_find_compatible()
152 		else if (ret)  in dt_device_find_compatible()
179 	int node, ret, reg_idx, pl = strlen(pv) + 1, nr = 0;  in dt_get_memory_params()  local
189 			ret = dt_pbus_translate_node(node, reg_idx, &reg);  in dt_get_memory_params()
190 			if (ret == -FDT_ERR_NOTFOUND)  in dt_get_memory_params()
192 			if (ret < 0)  in dt_get_memory_params()
193 				return ret;  in dt_get_memory_params()
209 	int cpus, cpu, ret, len;  in dt_for_each_cpu_node()  local
218 	ret = dt_get_nr_cells(cpus, &nac, &nsc);  in dt_for_each_cpu_node()
219 	if (ret < 0)  in dt_for_each_cpu_node()
220 		return ret;  in dt_for_each_cpu_node()
233 		ret = dt_get_reg(cpu, 0, &raw_reg);  in dt_for_each_cpu_node()
234 		if (ret < 0)  in dt_for_each_cpu_node()
235 			return ret;  in dt_for_each_cpu_node()
335 	int ret;  in dt_init()  local
337 	ret = fdt_check_header(fdt_ptr);  in dt_init()
338 	if (ret < 0)  in dt_init()
339 		return ret;  in dt_init()
342 	ret = fdt_path_offset(fdt_ptr, "/");  in dt_init()
343 	if (ret < 0)  in dt_init()
344 		return ret;  in dt_init()