coverity#704132 Operands don't affect result
coverity#704132 Operands don't affect result

Change-Id: Ib2cf15d31231ff02645faae9d4a984112e5af795

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core