[PATCH] s390/qeth: Remove redundant 'flush_workqueue()' calls

Xu Wang
2022-01-14T08:42:58Z

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

Remove the redundant 'flush_workqueue()' calls.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
---
drivers/s390/net/qeth_l3_main.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 9251ad276ee8..d2f422a9a4f7 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1961,7 +1961,6 @@ static void qeth_l3_remove_device(struct ccwgroup_device *cgdev)
if (card->dev->reg_state == NETREG_REGISTERED)
unregister_netdev(card->dev);

- flush_workqueue(card->cmd_wq);
destroy_workqueue(card->cmd_wq);
qeth_l3_clear_ip_htable(card, 0);
qeth_l3_clear_ipato_list(card);
--
2.25.1