drivers/net: do not use private ethdev data

[dpdk.git] / drivers / net / kni / rte_eth_kni.c

diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index c10e970..b7897b6 100644 (file)
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -336,25 +336,17 @@ eth_kni_create(struct rte_vdev_device *vdev,
        struct pmd_internals *internals;
        struct rte_eth_dev_data *data;
        struct rte_eth_dev *eth_dev;
-       const char *name;
 
        RTE_LOG(INFO, PMD, "Creating kni ethdev on numa socket %u\n",
                        numa_node);
 
-       name = rte_vdev_device_name(vdev);
-       data = rte_zmalloc_socket(name, sizeof(*data), 0, numa_node);
-       if (data == NULL)
-               return NULL;
-
        /* reserve an ethdev entry */
        eth_dev = rte_eth_vdev_allocate(vdev, sizeof(*internals));
-       if (eth_dev == NULL) {
-               rte_free(data);
+       if (!eth_dev)
                return NULL;
-       }
 
        internals = eth_dev->data->dev_private;
-       rte_memcpy(data, eth_dev->data, sizeof(*data));
+       data = eth_dev->data;
        data->nb_rx_queues = 1;
        data->nb_tx_queues = 1;
        data->dev_link = pmd_link;
@@ -362,7 +354,6 @@ eth_kni_create(struct rte_vdev_device *vdev,
 
        eth_random_addr(internals->eth_addr.addr_bytes);
 
-       eth_dev->data = data;
        eth_dev->dev_ops = &eth_kni_ops;
 
        internals->no_request_thread = args->no_request_thread;
@@ -458,7 +449,6 @@ eth_kni_remove(struct rte_vdev_device *vdev)
        rte_kni_release(internals->kni);
 
        rte_free(internals);
-       rte_free(eth_dev->data);
 
        rte_eth_dev_release_port(eth_dev);