IB/cm: remove unneeded flush_workqueue

destroy_workqueue() already does flush_workqueue().

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>

diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 490fd03..1c7463b 100644 (file)
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -3358,7 +3358,6 @@ error:
 
 static void __exit ib_cm_cleanup(void)
 {
-       flush_workqueue(cm.wq);
        destroy_workqueue(cm.wq);
        ib_unregister_client(&cm_client);
        idr_destroy(&cm.local_id_table);