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dm: Remove redundant flush_workqueue() calls

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destroy_workqueue() already drains the queue before destroying it, so
there is no need to flush it explicitly.

Remove the redundant flush_workqueue() calls.

This was generated with coccinelle:

@@
expression E;
@@
- 	flush_workqueue(E);
	destroy_workqueue(E);

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Christophe JAILLET 2021-10-10 16:29:28 +02:00 committed by Mike Snitzer
parent 58d0f180bd
commit ea3dba3052
2 changed files with 0 additions and 2 deletions
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1
drivers/md/dm-bufio.c
View File

@ -2082,7 +2082,6 @@ static void __exit dm_bufio_exit(void)
int bug = 0;
cancel_delayed_work_sync(&dm_bufio_cleanup_old_work);
flush_workqueue(dm_bufio_wq);
destroy_workqueue(dm_bufio_wq);
if (dm_bufio_client_count) {

1
drivers/md/dm-zoned-target.c
View File

@ -967,7 +967,6 @@ static void dmz_dtr(struct dm_target *ti)
struct dmz_target *dmz = ti->private;
int i;
flush_workqueue(dmz->chunk_wq);
destroy_workqueue(dmz->chunk_wq);
for (i = 0; i < dmz->nr_ddevs; i++)