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[PATCH] ipw2200: remove priv->last_noise reference

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priv->last_noise is not used with the exponential averaging algorithm

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zhu Yi 2006-04-13 17:21:06 +08:00 committed by John W. Linville
parent 459d408768
commit 127119d50f
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/ipw2200.c
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@ -7790,9 +7790,6 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
if (filter & IPW_PROM_NO_RX)
return;
if (!noise)
noise = priv->last_noise;
/* We received data from the HW, so stop the watchdog */
priv->prom_net_dev->trans_start = jiffies;