cppcheck: fix var reassigned
cppcheck: fix var reassigned

Change-Id: I9db36a231ea846929f8860d089d77d0126242c26

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