Refs #100634 Remove lint.  Remove unused variable.  Correct use of NULL pointer as string.
Refs #100634 Remove lint.  Remove unused variable.  Correct use of NULL pointer as string.

svartika/ccnx,ebollens/ccnmp,cawka/ndnx,svartika/ccnx,cawka/ndnx,svartika/ccnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,svartika/ccnx,ebollens/ccnmp,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,svartika/ccnx