Re: [PATCH 2.6.32] iwlwifi: fix nfreed--

["Guy, Wey-Yi" <wey-yi.w.guy@intel.com>]

Hi Gruszka,

On Thu, 2010-03-18 at 07:29 -0700, Stanislaw Gruszka wrote:
> 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@redhat.com>
> ---
>  drivers/net/wireless/iwlwifi/iwl-tx.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
> index f449f06..cf5ac00 100644
> --- a/drivers/net/wireless/iwlwifi/iwl-tx.c
> +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
> @@ -1096,7 +1096,6 @@ int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
>  			priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);
>  
>  		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
> -		nfreed++;
>  	}
>  	return nfreed;
>  }

Thanks for catch this one, it puzzle me a lot because I am using the
latest code and did not realize the "nfreed++" still there in the
backport version.

Wey