Imported Upstream version 17.05

[deb_dpdk.git] / drivers / net / mlx5 / mlx5_mac.c

diff --git a/drivers/net/mlx5/mlx5_mac.c b/drivers/net/mlx5/mlx5_mac.c
index 4fcfd3b..79e0c41 100644 (file)
--- a/drivers/net/mlx5/mlx5_mac.c
+++ b/drivers/net/mlx5/mlx5_mac.c
@@ -470,26 +470,30 @@ priv_mac_addrs_enable(struct priv *priv)
  * @param vmdq
  *   VMDq pool index to associate address with (ignored).
  */
-void
+int
 mlx5_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
                  uint32_t index, uint32_t vmdq)
 {
        struct priv *priv = dev->data->dev_private;
+       int re;
 
        if (mlx5_is_secondary())
-               return;
+               return -ENOTSUP;
 
        (void)vmdq;
        priv_lock(priv);
        DEBUG("%p: adding MAC address at index %" PRIu32,
              (void *)dev, index);
-       if (index >= RTE_DIM(priv->mac))
+       if (index >= RTE_DIM(priv->mac)) {
+               re = EINVAL;
                goto end;
-       priv_mac_addr_add(priv, index,
-                         (const uint8_t (*)[ETHER_ADDR_LEN])
-                         mac_addr->addr_bytes);
+       }
+       re = priv_mac_addr_add(priv, index,
+                              (const uint8_t (*)[ETHER_ADDR_LEN])
+                              mac_addr->addr_bytes);
 end:
        priv_unlock(priv);
+       return -re;
 }
 
 /**