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From: Greg KH on 22 Apr 2010 16:40
2.6.33-stable review patch. If anyone has any objections, please let us know.

------------------

From: Wey-Yi Guy <wey-yi.w.guy(a)intel.com>

commit be6b38bcb175613f239e0b302607db346472c6b6 upstream.

Forget one hunk in 4965 during "iwlwifi: error checking for number of tfds
in queue" patch.

Reported-by: Shanyu Zhao <shanyu.zhao(a)intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy(a)intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre(a)intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>

---
drivers/net/wireless/iwlwifi/iwl-4965.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2034,16 +2034,14 @@ static void iwl4965_rx_reply_tx(struct i
tx_resp->failure_frame);

freed = iwl_tx_queue_reclaim(priv, txq_id, index);
- if (qc && likely(sta_id != IWL_INVALID_STATION))
- priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
+ iwl_free_tfds_in_queue(priv, sta_id, tid, freed);

if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark))
iwl_wake_queue(priv, txq_id);
}

- if (qc && likely(sta_id != IWL_INVALID_STATION))
- iwl_txq_check_empty(priv, sta_id, tid, txq_id);
+ iwl_txq_check_empty(priv, sta_id, tid, txq_id);

if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
IWL_ERR(priv, "TODO: Implement Tx ABORT REQUIRED!!!\n");


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