1968 	int ret = -EINVAL;  in pch_udc_pcd_dequeue()  local
1972 		return ret;  in pch_udc_pcd_dequeue()
1981 			ret = 0;  in pch_udc_pcd_dequeue()
1986 	return ret;  in pch_udc_pcd_dequeue()
2003 	int ret;  in pch_udc_pcd_set_halt()  local
2023 		ret = 0;  in pch_udc_pcd_set_halt()
2025 		ret = -EAGAIN;  in pch_udc_pcd_set_halt()
2028 	return ret;  in pch_udc_pcd_set_halt()
2044 	int ret;  in pch_udc_pcd_set_wedge()  local
2055 		ret = -EAGAIN;  in pch_udc_pcd_set_wedge()
2063 		ret = 0;  in pch_udc_pcd_set_wedge()
2066 	return ret;  in pch_udc_pcd_set_wedge()
2939 	int ret;  in pch_udc_pcd_init()  local
2944 	ret = pch_vbus_gpio_init(dev);  in pch_udc_pcd_init()
2945 	if (ret)  in pch_udc_pcd_init()
2947 	return ret;  in pch_udc_pcd_init()