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From: Greg KH on 22 Apr 2010 16:50
2.6.32-stable review patch. If anyone has any objections, please let us know.

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

During backporting of a120e912eb51e347f36c71b60a1d13af74d30e83
("iwlwifi: sanity check before counting number of tfds can be free")
we forget one hunk, what make lot of messages "free more than
tfds_in_queue" show up in dmesg.

Signed-off-by: Stanislaw Gruszka <sgruszka(a)redhat.com>
Tested-by: Adel Gadllah <adel.gadllah(a)gmail.com>
(picked from https://patchwork.kernel.org/patch/86722/)
Signed-off-by: Stefan Bader <stefan.bader(a)canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>

---
drivers/net/wireless/iwlwifi/iwl-tx.c | 1 -
1 file changed, 1 deletion(-)

--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1097,7 +1097,6 @@ int iwl_tx_queue_reclaim(struct iwl_priv
priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);

priv->cfg->ops->lib->txq_free_tfd(priv, txq);
- nfreed++;
}
return nfreed;
}


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