nvmet-rdma: use nvme cm status helper

Also remove redundant debug prints.
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

drivers/nvme/target/rdma.c

@@ -1041,6 +1041,9 @@ static int nvmet_rdma_cm_reject(struct rdma_cm_id *cm_id,
 {
 	struct nvme_rdma_cm_rej rej;
 
+	pr_debug("rejecting connect request: status %d (%s)\n",
+		 status, nvme_rdma_cm_msg(status));
+
 	rej.recfmt = cpu_to_le16(NVME_RDMA_CM_FMT_1_0);
 	rej.sts = cpu_to_le16(status);
 
@@ -1135,7 +1138,6 @@ nvmet_rdma_alloc_queue(struct nvmet_rdma_device *ndev,
 out_free_queue:
 	kfree(queue);
 out_reject:
-	pr_debug("rejecting connect request with status code %d\n", ret);
 	nvmet_rdma_cm_reject(cm_id, ret);
 	return NULL;
 }
@@ -1188,7 +1190,6 @@ static int nvmet_rdma_queue_connect(struct rdma_cm_id *cm_id,
 
 	ndev = nvmet_rdma_find_get_device(cm_id);
 	if (!ndev) {
-		pr_err("no client data!\n");
 		nvmet_rdma_cm_reject(cm_id, NVME_RDMA_CM_NO_RSC);
 		return -ECONNREFUSED;
 	}