fixing warnings caught by ayn2@cornell.edu patch by jeroen.dobbelaere@acunia.com r=timeless sr=jst git-svn-id: svn://10.0.0.236/trunk@121347 18797224-902f-48f8-a5cc-f745e15eee43
fixing warnings caught by ayn2@cornell.edu patch by jeroen.dobbelaere@acunia.com r=timeless sr=jst git-svn-id: svn://10.0.0.236/trunk@121347 18797224-902f-48f8-a5cc-f745e15eee43