qemu: Resolve Coverity DEADCODE
qemu: Resolve Coverity DEADCODE

Commit id 'f967e7a6' didn't place the closing parentheses quite right
causing DEADCODE errors since the rc setting/comparison was wrong.

eskultety/libvirt,olafhering/libvirt,VenkatDatta/libvirt,rlaager/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,eskultety/libvirt,jardasgit/libvirt,taget/libvirt,zippy2/libvirt,eskultety/libvirt,rlaager/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,agx/libvirt,eskultety/libvirt,nertpinx/libvirt,andreabolognani/libvirt,libvirt/libvirt,zippy2/libvirt,taget/libvirt,andreabolognani/libvirt,eskultety/libvirt,andreabolognani/libvirt,zippy2/libvirt,VenkatDatta/libvirt,crobinso/libvirt,datto/libvirt,andreabolognani/libvirt,datto/libvirt,crobinso/libvirt,crobinso/libvirt,fabianfreyer/libvirt,datto/libvirt,jardasgit/libvirt,rlaager/libvirt,olafhering/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,taget/libvirt,jfehlig/libvirt,olafhering/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,agx/libvirt,agx/libvirt,fabianfreyer/libvirt,fabianfreyer/libvirt,agx/libvirt,taget/libvirt,andreabolognani/libvirt,jardasgit/libvirt,libvirt/libvirt,libvirt/libvirt,taget/libvirt,olafhering/libvirt,datto/libvirt,jfehlig/libvirt,agx/libvirt,libvirt/libvirt,rlaager/libvirt,zippy2/libvirt,datto/libvirt,rlaager/libvirt,nertpinx/libvirt,nertpinx/libvirt,jfehlig/libvirt,crobinso/libvirt,jardasgit/libvirt,jfehlig/libvirt