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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-10-10 17:29:28 +0300
committerMike Snitzer <snitzer@redhat.com>2021-11-01 20:28:43 +0300
commitea3dba305252b4b3248836f2e1932d7a1aec647c (patch)
tree1a64f86665260504d6676075a8607845c5d23414 /drivers/md
parent58d0f180bd91a02e92f7794601ff607f51fab131 (diff)
downloadlinux-ea3dba305252b4b3248836f2e1932d7a1aec647c.tar.xz
dm: Remove redundant flush_workqueue() calls
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>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-bufio.c1
-rw-r--r--drivers/md/dm-zoned-target.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c
index 50f3e673729c..fc8f8e9f9e39 100644
--- a/drivers/md/dm-bufio.c
+++ b/drivers/md/dm-bufio.c
@@ -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) {
diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c
index ae1bc48c0043..dfc822295c25 100644
--- a/drivers/md/dm-zoned-target.c
+++ b/drivers/md/dm-zoned-target.c
@@ -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++)