diff --git a/lib/librte_pmd_i40e/i40e_ethdev_vf.c b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
index d8552ad..113bff8 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev_vf.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
@@ -527,27 +527,27 @@ static int
 i40evf_configure_queues(struct rte_eth_dev *dev)
 {
 	struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
-	struct i40e_virtchnl_vsi_queue_config_info *queue_info;
-	struct i40e_virtchnl_queue_pair_info *queue_cfg;
 	struct i40e_rx_queue **rxq =
 		(struct i40e_rx_queue **)dev->data->rx_queues;
 	struct i40e_tx_queue **txq =
 		(struct i40e_tx_queue **)dev->data->tx_queues;
-	int i, len, nb_qpairs, num_rxq, num_txq;
-	int err;
+	struct i40e_virtchnl_vsi_queue_config_info *vc_vqci;
+	struct i40e_virtchnl_queue_pair_info *vc_qpi;
+	int size, i, nb_qp, ret, num_rxq, num_txq;
 	struct vf_cmd_info args;
 	struct rte_pktmbuf_pool_private *mbp_priv;
 
-	nb_qpairs = vf->num_queue_pairs;
-	len = sizeof(*queue_info) + sizeof(*queue_cfg) * nb_qpairs;
-	queue_info = rte_zmalloc("queue_info", len, 0);
-	if (queue_info == NULL) {
-		PMD_INIT_LOG(ERR, "failed alloc memory for queue_info\n");
-		return -1;
+	nb_qp = vf->num_queue_pairs;
+	size = sizeof(*vc_vqci) + sizeof(*vc_qpi) * nb_qp;
+	vc_vqci = rte_zmalloc("vc_vqci", size, 0);
+	if (!vc_vqci) {
+		PMD_DRV_LOG(ERR, "Failed to allocate memory for VF "
+					"configuring queues\n");
+		return -ENOMEM;
 	}
-	queue_info->vsi_id = vf->vsi_res->vsi_id;
-	queue_info->num_queue_pairs = nb_qpairs;
-	queue_cfg = queue_info->qpair;
+	vc_vqci->vsi_id = vf->vsi_res->vsi_id;
+	vc_vqci->num_queue_pairs = nb_qp;
+	vc_qpi = vc_vqci->qpair;
 
 	num_rxq = dev->data->nb_rx_queues;
 	num_txq = dev->data->nb_tx_queues;
@@ -557,48 +557,49 @@ i40evf_configure_queues(struct rte_eth_dev *dev)
 	 * work that way. The solution is fills 0 with HW ring option in case
 	 * they are not equal.
 	 */
-	for (i = 0; i < nb_qpairs; i++) {
+	for (i = 0; i < nb_qp; i++) {
 		/*Fill TX info */
-		queue_cfg->txq.vsi_id = queue_info->vsi_id;
-		queue_cfg->txq.queue_id = i;
+		vc_qpi->txq.vsi_id = vc_vqci->vsi_id;
+		vc_qpi->txq.queue_id = i;
 		if (i < num_txq) {
-			queue_cfg->txq.ring_len = txq[i]->nb_tx_desc;
-			queue_cfg->txq.dma_ring_addr = txq[i]->tx_ring_phys_addr;
+			vc_qpi->txq.ring_len = txq[i]->nb_tx_desc;
+			vc_qpi->txq.dma_ring_addr = txq[i]->tx_ring_phys_addr;
 		} else {
-			queue_cfg->txq.ring_len = 0;
-			queue_cfg->txq.dma_ring_addr = 0;
+			vc_qpi->txq.ring_len = 0;
+			vc_qpi->txq.dma_ring_addr = 0;
 		}
 
 		/* Fill RX info */
-		queue_cfg->rxq.vsi_id = queue_info->vsi_id;
-		queue_cfg->rxq.queue_id = i;
-		queue_cfg->rxq.max_pkt_size = vf->max_pkt_len;
+		vc_qpi->rxq.vsi_id = vc_vqci->vsi_id;
+		vc_qpi->rxq.queue_id = i;
+		vc_qpi->rxq.max_pkt_size = vf->max_pkt_len;
 		if (i < num_rxq) {
 			mbp_priv = rte_mempool_get_priv(rxq[i]->mp);
-			queue_cfg->rxq.databuffer_size = mbp_priv->mbuf_data_room_size -
-						   RTE_PKTMBUF_HEADROOM;;
-			queue_cfg->rxq.ring_len = rxq[i]->nb_rx_desc;
-			queue_cfg->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr;;
+			vc_qpi->rxq.databuffer_size =
+				mbp_priv->mbuf_data_room_size -
+					RTE_PKTMBUF_HEADROOM;
+			vc_qpi->rxq.ring_len = rxq[i]->nb_rx_desc;
+			vc_qpi->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr;
 		} else {
-			queue_cfg->rxq.ring_len = 0;
-			queue_cfg->rxq.dma_ring_addr = 0;
-			queue_cfg->rxq.databuffer_size = 0;
+			vc_qpi->rxq.ring_len = 0;
+			vc_qpi->rxq.dma_ring_addr = 0;
+			vc_qpi->rxq.databuffer_size = 0;
 		}
-		queue_cfg++;
+		vc_qpi++;
 	}
 
 	args.ops = I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES;
-	args.in_args = (u8 *)queue_info;
-	args.in_args_size = len;
+	args.in_args = (uint8_t *)vc_vqci;
+	args.in_args_size = size;
 	args.out_buffer = cmd_result_buffer;
 	args.out_size = I40E_AQ_BUF_SZ;
-	err = i40evf_execute_vf_cmd(dev, &args);
-	if (err)
+	ret = i40evf_execute_vf_cmd(dev, &args);
+	if (ret)
 		PMD_DRV_LOG(ERR, "fail to execute command "
 				"OP_CONFIG_VSI_QUEUES\n");
-	rte_free(queue_info);
+	rte_free(vc_vqci);
 
-	return err;
+	return ret;
 }
 
 static int
diff --git a/lib/librte_pmd_i40e/i40e_pf.c b/lib/librte_pmd_i40e/i40e_pf.c
index e8b154d..1583021 100644
--- a/lib/librte_pmd_i40e/i40e_pf.c
+++ b/lib/librte_pmd_i40e/i40e_pf.c
@@ -415,29 +415,28 @@ i40e_pf_host_process_cmd_config_vsi_queues(struct i40e_pf_vf *vf,
 {
 	struct i40e_hw *hw = I40E_PF_TO_HW(vf->pf);
 	struct i40e_vsi *vsi = vf->vsi;
-	int ret = I40E_SUCCESS;
-	struct i40e_virtchnl_vsi_queue_config_info *qconfig =
-	    (struct i40e_virtchnl_vsi_queue_config_info *)msg;
-	int i;
-	struct i40e_virtchnl_queue_pair_info *qpair;
+	struct i40e_virtchnl_vsi_queue_config_info *vc_vqci =
+		(struct i40e_virtchnl_vsi_queue_config_info *)msg;
+	struct i40e_virtchnl_queue_pair_info *vc_qpi;
+	int i, ret = I40E_SUCCESS;
 
-	if (msg == NULL || msglen <= sizeof(*qconfig) ||
-		qconfig->num_queue_pairs > vsi->nb_qps) {
+	if (msg == NULL || msglen <= sizeof(*vc_vqci) ||
+		vc_vqci->num_queue_pairs > vsi->nb_qps) {
 		PMD_DRV_LOG(ERR, "vsi_queue_config_info argument wrong\n");
 		ret = I40E_ERR_PARAM;
 		goto send_msg;
 	}
 
-	qpair = qconfig->qpair;
-	for (i = 0; i < qconfig->num_queue_pairs; i++) {
-		if (qpair[i].rxq.queue_id > vsi->nb_qps - 1 ||
-			qpair[i].txq.queue_id > vsi->nb_qps - 1) {
+	vc_qpi = vc_vqci->qpair;
+	for (i = 0; i < vc_vqci->num_queue_pairs; i++) {
+		if (vc_qpi[i].rxq.queue_id > vsi->nb_qps - 1 ||
+			vc_qpi[i].txq.queue_id > vsi->nb_qps - 1) {
 			ret = I40E_ERR_PARAM;
 			goto send_msg;
 		}
 
 		/* Apply VF RX queue setting to HMC */
-		if (i40e_pf_host_hmc_config_rxq(hw, vf, &qpair[i].rxq)
+		if (i40e_pf_host_hmc_config_rxq(hw, vf, &vc_qpi[i].rxq)
 			!= I40E_SUCCESS) {
 			PMD_DRV_LOG(ERR, "Configure RX queue HMC failed");
 			ret = I40E_ERR_PARAM;
@@ -445,8 +444,8 @@ i40e_pf_host_process_cmd_config_vsi_queues(struct i40e_pf_vf *vf,
 		}
 
 		/* Apply VF TX queue setting to HMC */
-		if (i40e_pf_host_hmc_config_txq(hw, vf, &qpair[i].txq)
-			!= I40E_SUCCESS) {
+		if (i40e_pf_host_hmc_config_txq(hw, vf,
+			&vc_qpi[i].txq) != I40E_SUCCESS) {
 			PMD_DRV_LOG(ERR, "Configure TX queue HMC failed");
 			ret = I40E_ERR_PARAM;
 			goto send_msg;
@@ -857,11 +856,11 @@ i40e_pf_host_handle_vf_msg(struct rte_eth_dev *dev,
 	}
 
 	switch (opcode) {
-	case I40E_VIRTCHNL_OP_VERSION :
+	case I40E_VIRTCHNL_OP_VERSION:
 		PMD_DRV_LOG(INFO, "OP_VERSION received\n");
 		i40e_pf_host_process_cmd_version(vf);
 		break;
-	case I40E_VIRTCHNL_OP_RESET_VF :
+	case I40E_VIRTCHNL_OP_RESET_VF:
 		PMD_DRV_LOG(INFO, "OP_RESET_VF received\n");
 		i40e_pf_host_process_cmd_reset_vf(vf);
 		break;
@@ -871,8 +870,7 @@ i40e_pf_host_handle_vf_msg(struct rte_eth_dev *dev,
 		break;
 	case I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES:
 		PMD_DRV_LOG(INFO, "OP_CONFIG_VSI_QUEUES received\n");
-		i40e_pf_host_process_cmd_config_vsi_queues(vf,
-						msg, msglen);
+		i40e_pf_host_process_cmd_config_vsi_queues(vf, msg, msglen);
 		break;
 	case I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP:
 		PMD_DRV_LOG(INFO, "OP_CONFIG_IRQ_MAP received\n");
@@ -880,23 +878,19 @@ i40e_pf_host_handle_vf_msg(struct rte_eth_dev *dev,
 		break;
 	case I40E_VIRTCHNL_OP_ENABLE_QUEUES:
 		PMD_DRV_LOG(INFO, "OP_ENABLE_QUEUES received\n");
-		i40e_pf_host_process_cmd_enable_queues(vf,
-						msg, msglen);
+		i40e_pf_host_process_cmd_enable_queues(vf, msg, msglen);
 		break;
 	case I40E_VIRTCHNL_OP_DISABLE_QUEUES:
 		PMD_DRV_LOG(INFO, "OP_DISABLE_QUEUE received\n");
-		i40e_pf_host_process_cmd_disable_queues(vf,
-						msg, msglen);
+		i40e_pf_host_process_cmd_disable_queues(vf, msg, msglen);
 		break;
 	case I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS:
 		PMD_DRV_LOG(INFO, "OP_ADD_ETHER_ADDRESS received\n");
-		i40e_pf_host_process_cmd_add_ether_address(vf,
-						msg, msglen);
+		i40e_pf_host_process_cmd_add_ether_address(vf, msg, msglen);
 		break;
 	case I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS:
 		PMD_DRV_LOG(INFO, "OP_DEL_ETHER_ADDRESS received\n");
-		i40e_pf_host_process_cmd_del_ether_address(vf,
-						msg, msglen);
+		i40e_pf_host_process_cmd_del_ether_address(vf, msg, msglen);
 		break;
 	case I40E_VIRTCHNL_OP_ADD_VLAN:
 		PMD_DRV_LOG(INFO, "OP_ADD_VLAN received\n");
@@ -932,10 +926,9 @@ i40e_pf_host_handle_vf_msg(struct rte_eth_dev *dev,
 	case I40E_VIRTCHNL_OP_FCOE:
 		PMD_DRV_LOG(ERR, "OP_FCOE received, not supported\n");
 	default:
-		PMD_DRV_LOG(ERR, "%u received, not supported\n",
-							opcode);
-		i40e_pf_host_send_msg_to_vf(vf, opcode,
-				I40E_ERR_PARAM, NULL, 0);
+		PMD_DRV_LOG(ERR, "%u received, not supported\n", opcode);
+		i40e_pf_host_send_msg_to_vf(vf, opcode, I40E_ERR_PARAM,
+								NULL, 0);
 		break;
 	}
 }
