net/tls: Remove redundant workqueue flush before destroy

destroy_workqueue() safely destroys the workqueue after draining it.
No need for the explicit call to flush_workqueue(). Remove it.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20220801112444.26175-1-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index 18c7e5c6d2283dccc9428a1e0a3fb3e357758ab0..e3e6cf75aa030ceea71c9bc468313be43976f68a 100644 (file)
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -1449,7 +1449,6 @@ int __init tls_device_init(void)
 void __exit tls_device_cleanup(void)
 {
        unregister_netdevice_notifier(&tls_dev_notifier);
-       flush_workqueue(destruct_wq);
        destroy_workqueue(destruct_wq);
        clean_acked_data_flush();
 }