coverity#12662 improper use of negative value
coverity#12662 improper use of negative value

Change-Id: Id1d73aa93e75a919786a810af83871e1e7a3b8a8

anuragkanungo/libpagemaker,anuragkanungo/libpagemaker,anuragkanungo/libpagemaker,anuragkanungo/libpagemaker