[PATCH v2 1/1] nvme-rdma: Introduce nvme_rdma_destroy_qp

[Sagi Grimberg]

> +static void nvme_rdma_destroy_qp(struct nvme_rdma_queue *queue)
> +{
> +	rdma_destroy_qp(queue->cm_id);
> +	queue->qp = NULL;

Why is setting the qp to NULL needed here?

I'd rather not do this if we don't have a good reason reason for it.