1 files changed, 8 insertions, 15 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 4d47dd7acc15..3f24e979731b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -3204,10 +3204,7 @@ static u16 iwl4965_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 
 static inline u32 iwl4965_get_scd_ssn(struct iwl4965_tx_resp *tx_resp)
 {
-        __le32 *scd_ssn = (__le32 *)((u32 *)&tx_resp->status +
-                                tx_resp->frame_count);
-        return le32_to_cpu(*scd_ssn) & MAX_SN;
-
+        return le32_to_cpup(&tx_resp->u.status + tx_resp->frame_count) & MAX_SN;
 }
 
 /**
@@ -3215,15 +3212,14 @@ static inline u32 iwl4965_get_scd_ssn(struct iwl4965_tx_resp *tx_resp)
  */
 static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
                                       struct iwl_ht_agg *agg,
-                                      struct iwl4965_tx_resp_agg *tx_resp,
-                                      u16 start_idx)
+                                      struct iwl4965_tx_resp *tx_resp,
+                                      int txq_id, u16 start_idx)
 {
         u16 status;
-        struct agg_tx_status *frame_status = &tx_resp->status;
+        struct agg_tx_status *frame_status = tx_resp->u.agg_status;
         struct ieee80211_tx_info *info = NULL;
         struct ieee80211_hdr *hdr = NULL;
-        int i, sh;
-        int txq_id, idx;
+        int i, sh, idx;
         u16 seq;
 
         if (agg->wait_for_ba)
@@ -3238,9 +3234,7 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
         if (agg->frame_count == 1) {
                 /* Only one frame was attempted; no block-ack will arrive */
                 status = le16_to_cpu(frame_status[0].status);
-                seq  = le16_to_cpu(frame_status[0].sequence);
-                idx = SEQ_TO_INDEX(seq);
-                txq_id = SEQ_TO_QUEUE(seq);
+                idx = start_idx;
 
                 /* FIXME: code repetition */
                 IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
@@ -3341,7 +3335,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
         struct iwl_tx_queue *txq = &priv->txq[txq_id];
         struct ieee80211_tx_info *info;
         struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
-        u32  status = le32_to_cpu(tx_resp->status);
+        u32  status = le32_to_cpu(tx_resp->u.status);
         int tid = MAX_TID_COUNT, sta_id = IWL_INVALID_STATION;
         u16 fc;
         struct ieee80211_hdr *hdr;
@@ -3380,8 +3374,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
                 agg = &priv->stations[sta_id].tid[tid].agg;
 
-                iwl4965_tx_status_reply_tx(priv, agg,
-                                (struct iwl4965_tx_resp_agg *)tx_resp, index);
+                iwl4965_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
 
                 if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status)) {
                         /* TODO: send BAR */