return ok
}

func (x xlMetaV2VersionHeader) matchesEC(o xlMetaV2VersionHeader) bool {
	if x.hasEC() && o.hasEC() {
		return x.EcN == o.EcN && x.EcM == o.EcM
	} // if no EC header this is an older object
	return true
}

// hasEC will return true if the version has erasure coding information.
func (x xlMetaV2VersionHeader) hasEC() bool {
	return x.EcM > 0 && x.EcN > 0
}