mac80211: convert to %pM away from print_mac

Also remove a few stray DECLARE_MAC_BUF that were no longer
used at all.

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

1 files changed, 1 insertions, 2 deletions

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 2ad504fc3414..69b2fbf35145 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -104,8 +104,7 @@ static ssize_t ieee80211_if_fmt_##name(					\
         const struct ieee80211_sub_if_data *sdata, char *buf,           \
         int buflen)                                                     \
 {                                                                       \
-        DECLARE_MAC_BUF(mac);                                           \
-        return scnprintf(buf, buflen, "%s\n", print_mac(mac, sdata->field));\
+        return scnprintf(buf, buflen, "%pM\n", sdata->field);           \
 }
 
 #define __IEEE80211_IF_FILE(name)                                       \