net/ark: fix null pointer dereference

Coverity issue: 144520
Fixes: 727b3fe292bc ("net/ark: integrate PMD")
Cc: stable@dpdk.org
Signed-off-by: John Miller <john.miller@atomicrules.com>

diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c
index 07b7ddc..94dee0b 100644 (file)
--- a/drivers/net/ark/ark_ethdev.c
+++ b/drivers/net/ark/ark_ethdev.c
@@ -516,11 +516,7 @@ eth_ark_dev_uninit(struct rte_eth_dev *dev)
        dev->dev_ops = NULL;
        dev->rx_pkt_burst = NULL;
        dev->tx_pkt_burst = NULL;
-       if (dev->data->mac_addrs)
-               rte_free(dev->data->mac_addrs);
-       if (dev->data)
-               rte_free(dev->data);
-
+       rte_free(dev->data->mac_addrs);
        return 0;
 }