dm thin: use time_is_before_jiffies instead of open coding it

Use time_is_before_jiffies() to improve code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Wang Qing 2022-02-14 17:55:44 -08:00 • committed by Mike Snitzer
commit 8ca8b1e147