rc80211_pid_algo.c: remove unused variable declaration

[pandora-kernel.git] / net / mac80211 / rc80211_pid_algo.c

diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index 8c053be..699d3ed 100644 (file)
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -169,19 +169,9 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
         * still a good measurement and copy it. */
        if (unlikely(spinfo->tx_num_xmit == 0))
                pf = spinfo->last_pf;
-       else {
-               /* XXX: BAD HACK!!! */
-               struct sta_info *si = container_of(sta, struct sta_info, sta);
-
+       else
                pf = spinfo->tx_num_failed * 100 / spinfo->tx_num_xmit;
 
-               if (ieee80211_vif_is_mesh(&si->sdata->vif) && pf == 100)
-                       mesh_plink_broken(si);
-               pf <<= RC_PID_ARITH_SHIFT;
-               si->fail_avg = ((pf + (spinfo->last_pf << 3)) / 9)
-                                       >> RC_PID_ARITH_SHIFT;
-       }
-
        spinfo->tx_num_xmit = 0;
        spinfo->tx_num_failed = 0;
 
@@ -311,7 +301,6 @@ rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
        struct rc_pid_sta_info *spinfo = priv_sta;
        struct rc_pid_info *pinfo = priv;
        struct rc_pid_rateinfo *rinfo = pinfo->rinfo;
-       struct sta_info *si;
        int i, j, tmp;
        bool s;
 
@@ -348,9 +337,6 @@ rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
        }
 
        spinfo->txrate_idx = rate_lowest_index(sband, sta);
-       /* HACK */
-       si = container_of(sta, struct sta_info, sta);
-       si->fail_avg = 0;
 }
 
 static void *rate_control_pid_alloc(struct ieee80211_hw *hw,