net/virtio-user: fix resource leaks

[dpdk.git] / drivers / net / virtio / virtio_user_ethdev.c

diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index dc6f0dd..782d7d3 100644 (file)
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -320,7 +320,7 @@ virtio_user_eth_dev_alloc(const char *name)
 static int
 virtio_user_pmd_devinit(const char *name, const char *params)
 {
-       struct rte_kvargs *kvlist;
+       struct rte_kvargs *kvlist = NULL;
        struct rte_eth_dev *eth_dev;
        struct virtio_hw *hw;
        uint64_t queues = VIRTIO_USER_DEF_Q_NUM;
@@ -422,6 +422,8 @@ virtio_user_pmd_devinit(const char *name, const char *params)
        ret = 0;
 
 end:
+       if (kvlist)
+               rte_kvargs_free(kvlist);
        if (path)
                free(path);
        if (mac_addr)