migration: Simplify decompress_data_with_multi_threads() Doing a break to do another break is just confused. Just call return when we know we want to return. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Lukas Straub <lukasstraub2@web.de> Message-ID: <20230613145757.10131-14-quintela@redhat.com>