77 	int retval;  in roccat_common2_receive_control_status()  local
82 		retval = roccat_common2_receive(usb_dev,  in roccat_common2_receive_control_status()
86 		if (retval)  in roccat_common2_receive_control_status()
87 			return retval;  in roccat_common2_receive_control_status()
113 	int retval;  in roccat_common2_send_with_status()  local
115 	retval = roccat_common2_send(usb_dev, command, buf, size);  in roccat_common2_send_with_status()
116 	if (retval)  in roccat_common2_send_with_status()
117 		return retval;  in roccat_common2_send_with_status()
141 	int retval;  in roccat_common2_sysfs_read()  local
150 	retval = roccat_common2_receive(usb_dev, command, buf, real_size);  in roccat_common2_sysfs_read()
153 	return retval ? retval : real_size;  in roccat_common2_sysfs_read()
165 	int retval;  in roccat_common2_sysfs_write()  local
171 	retval = roccat_common2_send_with_status(usb_dev, command, buf, real_size);  in roccat_common2_sysfs_write()
174 	return retval ? retval : real_size;  in roccat_common2_sysfs_write()