diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 69425b3..9d2b673 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1321,6 +1321,7 @@
 	struct ci_hw_ep  *hwep  = container_of(ep,  struct ci_hw_ep, ep);
 	struct ci_hw_req *hwreq = container_of(req, struct ci_hw_req, req);
 	unsigned long flags;
+	struct td_node *node, *tmpnode;
 
 	if (ep == NULL || req == NULL || hwreq->req.status != -EALREADY ||
 		hwep->ep.desc == NULL || list_empty(&hwreq->queue) ||
@@ -1331,6 +1332,12 @@
 
 	hw_ep_flush(hwep->ci, hwep->num, hwep->dir);
 
+	list_for_each_entry_safe(node, tmpnode, &hwreq->tds, td) {
+		dma_pool_free(hwep->td_pool, node->ptr, node->dma);
+		list_del(&node->td);
+		kfree(node);
+	}
+
 	/* pop request */
 	list_del_init(&hwreq->queue);