~hc/RK356X_SDK_RELEASE.git

..	..	@@ -512,13 +512,13 @@
512	512	return ipoib_cm_req_handler(cm_id, event);
513	513	case IB_CM_DREQ_RECEIVED:
514	514	ib_send_cm_drep(cm_id, NULL, 0);
515		- /* Fall through */
	515	+ fallthrough;
516	516	case IB_CM_REJ_RECEIVED:
517	517	p = cm_id->context;
518	518	priv = ipoib_priv(p->dev);
519	519	if (ib_modify_qp(p->qp, &ipoib_cm_err_attr, IB_QP_STATE))
520	520	ipoib_warn(priv, "unable to move qp to error state\n");
521		- /* Fall through */
	521	+ fallthrough;
522	522	default:
523	523	return 0;
524	524	}
..	..	@@ -1155,7 +1155,6 @@
1155	1155	ret = -ENOMEM;
1156	1156	goto err_tx;
1157	1157	}
1158		- memset(p->tx_ring, 0, ipoib_sendq_size * sizeof(*p->tx_ring));
1159	1158
1160	1159	p->qp = ipoib_cm_create_tx_qp(p->dev, p);
1161	1160	memalloc_noio_restore(noio_flag);
..	..	@@ -1648,17 +1647,13 @@
1648	1647	void ipoib_cm_dev_cleanup(struct net_device *dev)
1649	1648	{
1650	1649	struct ipoib_dev_priv *priv = ipoib_priv(dev);
1651		- int ret;
1652	1650
1653	1651	if (!priv->cm.srq)
1654	1652	return;
1655	1653
1656	1654	ipoib_dbg(priv, "Cleanup ipoib connected mode.\n");
1657	1655
1658		- ret = ib_destroy_srq(priv->cm.srq);
1659		- if (ret)
1660		- ipoib_warn(priv, "ib_destroy_srq failed: %d\n", ret);
1661		-
	1656	+ ib_destroy_srq(priv->cm.srq);
1662	1657	priv->cm.srq = NULL;
1663	1658	if (!priv->cm.srq_ring)
1664	1659	return;