1 files changed, 0 insertions, 3 deletions

diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index da8462bbd5f4..9762803e4876 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -280,9 +280,6 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
                 sta->tx_num_consecutive_failures++;
                 sta->tx_num_mpdu_fail++;
         } else {
-                sta->last_ack_rssi[0] = sta->last_ack_rssi[1];
-                sta->last_ack_rssi[1] = sta->last_ack_rssi[2];
-                sta->last_ack_rssi[2] = status->ack_signal;
                 sta->tx_num_consecutive_failures = 0;
                 sta->tx_num_mpdu_ok++;
         }