coverity#1242948 Result is not floating-point
coverity#1242948 Result is not floating-point

Change-Id: I6ca09e2c9b40c49541ad13b5ba588a625ee454fb

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