[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()

This is nicer than the MAC_FMT stuff.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index a771853219d..f10927639b5 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1361,17 +1361,14 @@ static ssize_t bonding_show_ad_partner_mac(struct device *d,
 {
         int count = 0;
         struct bonding *bond = to_bond(d);
+        DECLARE_MAC_BUF(mac);
 
         if (bond->params.mode == BOND_MODE_8023AD) {
                 struct ad_info ad_info;
                 if (!bond_3ad_get_active_agg_info(bond, &ad_info)) {
-                        count = sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x\n",
-                                       ad_info.partner_system[0],
-                                       ad_info.partner_system[1],
-                                       ad_info.partner_system[2],
-                                       ad_info.partner_system[3],
-                                       ad_info.partner_system[4],
-                                       ad_info.partner_system[5]) + 1;
+                        count = sprintf(buf,"%s\n",
+                                        print_mac(mac, ad_info.partner_system))
+                                + 1;
                 }
         }
         else