Added some fixes from Jaroslav Fojtik submitted on sourceforge bug tracker:
3096348 Missing "break" in states.c/canDispatch()
3096359 Crash inside dcf.c/send_consise_dcf()
3101891 Potencial overflow inside getNodeState()

#!/bin/sh

module="canf_ktest"
device="canf_ktest"

/sbin/rmmod $module || exit 1
/sbin/rmmod canfestival
/sbin/rmmod can_virtual

rm -f /dev/${device}