doc: use SPDX tag for bnx2x guide

[dpdk.git] / drivers / net / virtio / virtio_user / virtio_user_dev.c

diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index c3ab9a2..fab87eb 100644 (file)
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -224,17 +224,13 @@ out:
 static inline void
 parse_mac(struct virtio_user_dev *dev, const char *mac)
 {
-       int i, r;
-       uint32_t tmp[RTE_ETHER_ADDR_LEN];
+       struct rte_ether_addr tmp;
 
        if (!mac)
                return;
 
-       r = sscanf(mac, "%x:%x:%x:%x:%x:%x", &tmp[0],
-                       &tmp[1], &tmp[2], &tmp[3], &tmp[4], &tmp[5]);
-       if (r == RTE_ETHER_ADDR_LEN) {
-               for (i = 0; i < RTE_ETHER_ADDR_LEN; ++i)
-                       dev->mac_addr[i] = (uint8_t)tmp[i];
+       if (rte_ether_unformat_addr(mac, &tmp) == 0) {
+               memcpy(dev->mac_addr, &tmp, RTE_ETHER_ADDR_LEN);
                dev->mac_specified = 1;
        } else {
                /* ignore the wrong mac, use random mac */