iwlwifi: don't clear CTL_AMPDU on frame status

There's no reason to clear the CTL_AMPDU flag on
transmitted frame status, it's not used by the
driver here and mac80211 only uses it for some
rate statistics.

Also remove a stray space in the function.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index f5ca73a..4ae031f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1075,14 +1075,11 @@ static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status)
 
 static void iwlagn_set_tx_status(struct iwl_priv *priv,
                                 struct ieee80211_tx_info *info,
-                                struct iwlagn_tx_resp *tx_resp,
-                                bool is_agg)
+                                struct iwlagn_tx_resp *tx_resp)
 {
-       u16  status = le16_to_cpu(tx_resp->status.status);
+       u16 status = le16_to_cpu(tx_resp->status.status);
 
        info->status.rates[0].count = tx_resp->failure_frame + 1;
-       if (is_agg)
-               info->flags &= ~IEEE80211_TX_CTL_AMPDU;
        info->flags |= iwl_tx_status_to_mac80211(status);
        iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags),
                                    info);
@@ -1231,7 +1228,7 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
                        if (is_agg && !iwl_is_tx_success(status))
                                info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
                        iwlagn_set_tx_status(priv, IEEE80211_SKB_CB(skb),
-                                    tx_resp, is_agg);
+                                    tx_resp);
                        if (!is_agg)
                                iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1);