[PATCH 4/5] nvme-rdma: Remove duplicate call to nvme_remove_namespaces

[Sagi Grimberg]

>> -	nvme_remove_namespaces(&ctrl->ctrl);
>> -	nvme_rdma_shutdown_ctrl(ctrl);
>>  	nvme_uninit_ctrl(&ctrl->ctrl);
>> +	nvme_rdma_shutdown_ctrl(ctrl);
>
> How safe is the reordering here?  The description should explain why
> it's fine.

The reordering is safe because we do want everything in uninit_ctrl
(flush aen,scan and ns-remove) to happen before we shutdown the rdma
stuff. I'll add to the change log.

Thanks!