- res=unregister_chrdev(major,DEVICE_NAME);
- if (res<0)
- CANMSG("Error unloading CAN driver, error: %d\n",res);
- else
- CANMSG("No CAN devices or driver setup error.\n");
+ unregister_chrdev(major,DEVICE_NAME);
+ CANMSG("No CAN devices or driver setup error.\n");