linux-kernel - [033/197] iwlwifi: fix nfreed--

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Date:	Thu, 22 Apr 2010 12:08:04 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Stanislaw Gruszka <sgruszka@...hat.com>,
	Stefan Bader <stefan.bader@...onical.com>
Subject: [033/197] iwlwifi: fix nfreed--

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@...hat.com>
Tested-by: Adel Gadllah <adel.gadllah@...il.com>
(picked from https://patchwork.kernel.org/patch/86722/)
Signed-off-by: Stefan Bader <stefan.bader@...onical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.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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