ext4: no need flush workqueue before destroying it

destroy_workqueue() will do flushing work for us.

Signed-off-by: Jun Piao <piaojun@huawei.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
This commit is contained in:
piaojun 2018-01-09 21:32:41 -05:00 • committed by Theodore Ts'o
commit a90ac0f5dc