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IB/cm: Destroy idr as part of the module init error flow 

Clean the idr as part of the error flow since it is a resource too.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Dotan Barak 2012-07-11 15:39:31 +00:00 committed by Roland Dreier
parent f457ce471c
commit 87d4abda83
1 changed files with 12 additions and 8 deletions
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20
drivers/infiniband/core/cm.c
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@ -3848,24 +3848,28 @@ static int __init ib_cm_init(void)
INIT_LIST_HEAD(&cm.timewait_list);
ret = class_register(&cm_class);
if (ret)
return -ENOMEM;
cm.wq = create_workqueue("ib_cm");
if (!cm.wq) {
if (ret) {
ret = -ENOMEM;
goto error1;
}
cm.wq = create_workqueue("ib_cm");
if (!cm.wq) {
ret = -ENOMEM;
goto error2;
}
ret = ib_register_client(&cm_client);
if (ret)
goto error2;
goto error3;
return 0;
error2:
error3:
destroy_workqueue(cm.wq);
error1:
error2:
class_unregister(&cm_class);
error1:
idr_destroy(&cm.local_id_table);
return ret;
}