qemu: Fix an error message in GetVcpus
qemu: Fix an error message in GetVcpus

rmarwaha/libvirt1,cbosdo/libvirt,novel/fbsd-libvirt,elmarco/libvirt,trainstack/libvirt,trainstack/libvirt,warewolf/libvirt,zhlcindy/libvirt-1.1.4-maintain,fabianfreyer/libvirt,taget/libvirt,taget/libvirt,leilihh/libvirt,amery/libvirt-vserver,foomango/libvirt,zhlcindy/libvirt-1.1.4-maintain,rmarwaha/libvirt,taget/libvirt,zippy2/libvirt,danwent/libvirt-ovs,eskultety/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,olafhering/libvirt,datto/libvirt,bjzhang/libvirt,eskultety/libvirt,jfehlig/libvirt,emaste/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,eskultety/libvirt,nertpinx/libvirt,leilihh/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,siboulet/libvirt-openvz,amery/libvirt-vserver,zippy2/libvirt,jeckersb/libvirt,warewolf/libvirt,kantai/libvirt-vfork,VenkatDatta/libvirt,eskultety/libvirt,warewolf/libvirt,jfehlig/libvirt,trainstack/libvirt,jeckersb/libvirt,shugaoye/libvirt,siboulet/libvirt-openvz,agx/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,dumbbell/libvirt,jardasgit/libvirt,rlaager/libvirt,bjzhang/libvirt,datto/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,danwent/libvirt-ovs,kantai/libvirt-vfork,agx/libvirt,leilihh/libvirt,andreabolognani/libvirt,warewolf/libvirt,foomango/libvirt,rmarwaha/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,shugaoye/libvirt,andreabolognani/libvirt,nertpinx/libvirt,libvirt/libvirt,jeckersb/libvirt,iam-TJ/libvirt,usc-isi/libvirt,rmarwaha/libvirt,dumbbell/libvirt,taget/libvirt,jeckersb/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,usc-isi/libvirt,rmarwaha/libvirt,warewolf/libvirt,zippy2/libvirt,jardasgit/libvirt,foomango/libvirt,soulxu/libvirt-xuhj,amery/libvirt-vserver,zhlcindy/libvirt-1.1.4-maintain,kantai/libvirt-vfork,wiedi/libvirt,crobinso/libvirt,soulxu/libvirt-xuhj,foomango/libvirt,emaste/libvirt,trainstack/libvirt,elmarco/libvirt,shugaoye/libvirt,amery/libvirt-vserver,danwent/libvirt-ovs,elmarco/libvirt,rbu/libvirt,rmarwaha/libvirt1,elmarco/libvirt,shugaoye/libvirt,taget/libvirt,wiedi/libvirt,soulxu/libvirt-xuhj,sshah-solarflare/Libvirt-PCI-passthrough-,warewolf/libvirt,eskultety/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,nertpinx/libvirt,datto/libvirt,zhlcindy/libvirt-1.1.4-maintain,olafhering/libvirt,olafhering/libvirt,andreabolognani/libvirt,jfehlig/libvirt,bjzhang/libvirt,datto/libvirt,jardasgit/libvirt,rlaager/libvirt,rbu/libvirt,jfehlig/libvirt,rmarwaha/libvirt1,amery/libvirt-vserver,libvirt/libvirt,wiedi/libvirt,bjzhang/libvirt,emaste/libvirt,VenkatDatta/libvirt,rlaager/libvirt,emaste/libvirt,agx/libvirt,dumbbell/libvirt,kantai/libvirt-vfork,usc-isi/libvirt,iam-TJ/libvirt,jeckersb/libvirt,jeckersb/libvirt,iam-TJ/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,emaste/libvirt,wiedi/libvirt,crobinso/libvirt,usc-isi/libvirt,rmarwaha/libvirt1,novel/fbsd-libvirt,agx/libvirt,soulxu/libvirt-xuhj,libvirt/libvirt,siboulet/libvirt-openvz,rbu/libvirt,olafhering/libvirt,rmarwaha/libvirt,emaste/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,leilihh/libvirt,rbu/libvirt,trainstack/libvirt,iam-TJ/libvirt,crobinso/libvirt,cbosdo/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,jardasgit/libvirt,danwent/libvirt-ovs,rlaager/libvirt,wiedi/libvirt,rmarwaha/libvirt1,agx/libvirt,bjzhang/libvirt,warewolf/libvirt,datto/libvirt,iam-TJ/libvirt,iam-TJ/libvirt,zippy2/libvirt,novel/fbsd-libvirt,crobinso/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,jeckersb/libvirt,foomango/libvirt,emaste/libvirt,cbosdo/libvirt,cbosdo/libvirt,VenkatDatta/libvirt,leilihh/libvirt,kantai/libvirt-vfork,wiedi/libvirt,siboulet/libvirt-openvz,rmarwaha/libvirt1,sshah-solarflare/Libvirt-PCI-passthrough-,VenkatDatta/libvirt,usc-isi/libvirt,elmarco/libvirt,jardasgit/libvirt,wiedi/libvirt,nertpinx/libvirt,leilihh/libvirt,rlaager/libvirt,novel/fbsd-libvirt,dumbbell/libvirt,libvirt/libvirt,soulxu/libvirt-xuhj,trainstack/libvirt,fabianfreyer/libvirt,danwent/libvirt-ovs,novel/fbsd-libvirt,rbu/libvirt,dumbbell/libvirt,fabianfreyer/libvirt