net: convert print_mac to %pM

This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 06ea71c7e34e..5b05789f0b79 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -612,17 +612,15 @@ static int efx_probe_port(struct efx_nic *efx)
         if (is_valid_ether_addr(efx->mac_address)) {
                 memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);
         } else {
-                DECLARE_MAC_BUF(mac);
-
-                EFX_ERR(efx, "invalid MAC address %s\n",
-                        print_mac(mac, efx->mac_address));
+                EFX_ERR(efx, "invalid MAC address %pM\n",
+                        efx->mac_address);
                 if (!allow_bad_hwaddr) {
                         rc = -EINVAL;
                         goto err;
                 }
                 random_ether_addr(efx->net_dev->dev_addr);
-                EFX_INFO(efx, "using locally-generated MAC %s\n",
-                         print_mac(mac, efx->net_dev->dev_addr));
+                EFX_INFO(efx, "using locally-generated MAC %pM\n",
+                         efx->net_dev->dev_addr);
         }
 
         return 0;
@@ -1401,9 +1399,8 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data)
         EFX_ASSERT_RESET_SERIALISED(efx);
 
         if (!is_valid_ether_addr(new_addr)) {
-                DECLARE_MAC_BUF(mac);
-                EFX_ERR(efx, "invalid ethernet MAC address requested: %s\n",
-                        print_mac(mac, new_addr));
+                EFX_ERR(efx, "invalid ethernet MAC address requested: %pM\n",
+                        new_addr);
                 return -EINVAL;
         }