Return early on lookup error
Return early on lookup error

There's no reason to keep looking for options if alias didn't match.

lucasdemarchi/kmod,lpereira/kmod,Distrotech/kmod,lpereira/kmod,pmmccorm/kmod,lucasdemarchi/kmod,pmmccorm/kmod,lucasdemarchi/kmod,Distrotech/kmod,lpereira/kmod,pmmccorm/kmod,Distrotech/kmod