fix warning in 5.4.0 gcc
fix warning in 5.4.0 gcc

atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog,atrsoftgmbh/atrshmlog