[v7,12/12] net/memif: use common ethernet address parsing routine
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Commit Message
Use rte_ether_unformat_addr rather than sscanf.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/net/memif/rte_eth_memif.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
@@ -1224,13 +1224,8 @@ static int
memif_set_mac(const char *key __rte_unused, const char *value, void *extra_args)
{
struct rte_ether_addr *ether_addr = (struct rte_ether_addr *)extra_args;
- int ret = 0;
- ret = sscanf(value, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
- ðer_addr->addr_bytes[0], ðer_addr->addr_bytes[1],
- ðer_addr->addr_bytes[2], ðer_addr->addr_bytes[3],
- ðer_addr->addr_bytes[4], ðer_addr->addr_bytes[5]);
- if (ret != 6)
+ if (rte_ether_unformat_addr(value, ether_addr) < 0)
MIF_LOG(WARNING, "Failed to parse mac '%s'.", value);
return 0;
}