CVS: cvs.openbsd.org: src

[Michael McConville]

CVSROOT:        /cvs
Module name:    src
Changes by:     m...@cvs.openbsd.org    2015/12/21 14:39:11

Modified files:
        usr.sbin/dhcpd : alloc.c dhcp.c tree.c 

Log message:
remove NULL-checks before free()