mac80211: remove unneeded 'bssid' variable

There's no need to copy the BSSID just to print
it, remove the unnecessary variable.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 9d60b49936350c1e1cb81d8b579932e07d899724..b7c05bb3b672ad9ed96021788b6f6ad38d93848b 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1696,7 +1696,6 @@ static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
 {
        struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
        struct ieee80211_local *local = sdata->local;
-       u8 bssid[ETH_ALEN];
        u8 frame_buf[DEAUTH_DISASSOC_LEN];
 
        mutex_lock(&ifmgd->mtx);
@@ -1705,9 +1704,8 @@ static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
                return;
        }
 
-       memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
-
-       sdata_info(sdata, "Connection to AP %pM lost\n", bssid);
+       sdata_info(sdata, "Connection to AP %pM lost\n",
+                  ifmgd->associated->bssid);
 
        ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                               WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,