diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c
index 50ec53d67a4c..e6c16f04f2b4 100644
--- a/drivers/rapidio/rio_cm.c
+++ b/drivers/rapidio/rio_cm.c
@@ -2138,14 +2138,6 @@ static int riocm_add_mport(struct device *dev,
 	mutex_init(&cm->rx_lock);
 	riocm_rx_fill(cm, RIOCM_RX_RING_SIZE);
 	cm->rx_wq = create_workqueue(DRV_NAME "/rxq");
-	if (!cm->rx_wq) {
-		riocm_error("failed to allocate IBMBOX_%d on %s",
-			    cmbox, mport->name);
-		rio_release_outb_mbox(mport, cmbox);
-		kfree(cm);
-		return -ENOMEM;
-	}
-
 	INIT_WORK(&cm->rx_work, rio_ibmsg_handler);
 
 	cm->tx_slot = 0;