coverity#1242832 Result is not floating-point
coverity#1242832 Result is not floating-point

Change-Id: Ic244ebaf7e19f82a086318a91024767a2044ab03

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