Omit one line by unified folio_put(), and make code more clear. Link: https://lkml.kernel.org/r/20230308083311.120951-3-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>