Use rte_ether_unformat_addr rather than sscanf.
Signed-off-by: Stephen Hemminger <[email protected]>
---
drivers/net/vdev_netvsc/vdev_netvsc.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/net/vdev_netvsc/vdev_netvsc.c
b/drivers/net/vdev_netvsc/vdev_netvsc.c
index 1fcf90d7bc02..be8f19c0c63e 100644
--- a/drivers/net/vdev_netvsc/vdev_netvsc.c
+++ b/drivers/net/vdev_netvsc/vdev_netvsc.c
@@ -529,15 +529,7 @@ vdev_netvsc_netvsc_probe(const struct if_nameindex *iface,
} else if (!strcmp(pair->key, VDEV_NETVSC_ARG_MAC)) {
struct rte_ether_addr tmp;
- if (sscanf(pair->value,
- "%" SCNx8 ":%" SCNx8 ":%" SCNx8 ":"
- "%" SCNx8 ":%" SCNx8 ":%" SCNx8,
- &tmp.addr_bytes[0],
- &tmp.addr_bytes[1],
- &tmp.addr_bytes[2],
- &tmp.addr_bytes[3],
- &tmp.addr_bytes[4],
- &tmp.addr_bytes[5]) != 6) {
+ if (rte_ether_unformat_addr(pair->value, &tmp)
!= 0) {
DRV_LOG(ERR,
"invalid MAC address format"
" \"%s\"",
--
2.20.1
