net: bonding: Replace mac address parsing

Replace sscanf() with mac_pton().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index 8a9b085c2a98..58c705f24f96 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -1431,13 +1431,9 @@ static int bond_option_ad_actor_system_set(struct bonding *bond,
 {
         u8 macaddr[ETH_ALEN];
         u8 *mac;
-        int i;
 
         if (newval->string) {
-                i = sscanf(newval->string, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
-                           &macaddr[0], &macaddr[1], &macaddr[2],
-                           &macaddr[3], &macaddr[4], &macaddr[5]);
-                if (i != ETH_ALEN)
+                if (!mac_pton(newval->string, macaddr))
                         goto err;
                 mac = macaddr;
         } else {