Fix compiler warning in restoreCommand
Fix compiler warning in restoreCommand

oranagra/redis,GitHubMota/redis,soveran/redis,oranagra/redis,charsyam/redis,oranagra/redis,soloestoy/redis,ofirluzon/redis,PKRoma/redis,neomantra/redis,soloestoy/redis,oranagra/redis,oranagra/redis,GitHubMota/redis,soloestoy/redis,spinlock/redis,spinlock/redis,charsyam/redis,spinlock/redis,pmem/redis,ofirluzon/redis,soveran/redis,charsyam/redis,charsyam/redis,neomantra/redis,pmem/redis,nnog/redis,PKRoma/redis,nnog/redis,neomantra/redis,charsyam/redis,GitHubMota/redis,antirez/redis,neomantra/redis,ctripcorp/redis,PKRoma/redis,soveran/redis,yossigo/redis,neomantra/redis,yossigo/redis,antirez/redis,nnog/redis,yossigo/redis,soloestoy/redis,yossigo/redis,pmem/redis,ctripcorp/redis,antirez/redis,ofirluzon/redis,soveran/redis,PKRoma/redis,GitHubMota/redis,ofirluzon/redis,ctripcorp/redis,nnog/redis,PKRoma/redis,ctripcorp/redis,soloestoy/redis,spinlock/redis,pmem/redis,yossigo/redis,ofirluzon/redis,antirez/redis