cvs commit: src/sys/kern subr_bus.c

[Warner Losh]

imp         2007-12-19 22:05:07 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             subr_bus.c 
  Log:
  When devclass_get_maxunit is passed a NULL, return -1 to indicate that
  there's nothing allocated at all yet.
  
  Revision  Changes    Path
  1.203     +4 -1      src/sys/kern/subr_bus.c