108 	int			retval;  in rndis_command()  local
128 	retval = usb_control_msg(dev->udev,  in rndis_command()
135 	if (unlikely(retval < 0 || xid == 0))  in rndis_command()
136 		return retval;  in rndis_command()
141 		retval = usb_interrupt_msg(  in rndis_command()
147 		if (unlikely(retval < 0))  in rndis_command()
148 			return retval;  in rndis_command()
155 		retval = usb_control_msg(dev->udev,  in rndis_command()
162 		if (likely(retval >= 8)) {  in rndis_command()
193 				retval = usb_control_msg(dev->udev,  in rndis_command()
200 				if (unlikely(retval < 0))  in rndis_command()
203 						retval);  in rndis_command()
214 				"rndis response error, code %d\n", retval);  in rndis_command()
243 	int retval;  in rndis_query()  local
261 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);  in rndis_query()
262 	if (unlikely(retval < 0)) {  in rndis_query()
264 				oid, retval);  in rndis_query()
265 		return retval;  in rndis_query()
279 	return retval;  in rndis_query()
301 	int			retval;  in generic_rndis_bind()  local
324 	retval = usbnet_generic_cdc_bind(dev, intf);  in generic_rndis_bind()
325 	if (retval < 0)  in generic_rndis_bind()
351 		retval = -EINVAL;  in generic_rndis_bind()
361 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);  in generic_rndis_bind()
362 	if (unlikely(retval < 0)) {  in generic_rndis_bind()
364 		dev_err(&intf->dev, "RNDIS init failed, %d\n", retval);  in generic_rndis_bind()
373 			retval = -EINVAL;  in generic_rndis_bind()
399 	retval = rndis_query(dev, intf, u.buf,  in generic_rndis_bind()
402 	if (retval != 0 || !phym) {  in generic_rndis_bind()
411 		retval = -ENODEV;  in generic_rndis_bind()
418 		retval = -ENODEV;  in generic_rndis_bind()
424 	retval = rndis_query(dev, intf, u.buf,  in generic_rndis_bind()
427 	if (unlikely(retval< 0)) {  in generic_rndis_bind()
428 		dev_err(&intf->dev, "rndis get ethaddr, %d\n", retval);  in generic_rndis_bind()
442 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);  in generic_rndis_bind()
443 	if (unlikely(retval < 0)) {  in generic_rndis_bind()
444 		dev_err(&intf->dev, "rndis set packet filter, %d\n", retval);  in generic_rndis_bind()
448 	retval = 0;  in generic_rndis_bind()
451 	return retval;  in generic_rndis_bind()
464 	return retval;  in generic_rndis_bind()