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iwlwifi: remove unused essid variable

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Now the essid stuff is unused, so remove it.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-10-28 18:25:43 +01:00
committed by John W. Linville
parent a57a59f247
commit 4607816f60
4 changed files with 0 additions and 28 deletions
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drivers/net/wireless/iwlwifi/iwl3945-base.c
-12
View File
@@ -6720,7 +6720,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
struct ieee80211_if_conf *conf)
{
struct iwl3945_priv *priv = hw->priv;
unsigned long flags;
int rc;
if (conf == NULL)
@@ -6817,15 +6816,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
}
done:
spin_lock_irqsave(&priv->lock, flags);
if (!conf->ssid_len)
memset(priv->essid, 0, IW_ESSID_MAX_SIZE);
else
memcpy(priv->essid, conf->ssid, conf->ssid_len);
priv->essid_len = conf->ssid_len;
spin_unlock_irqrestore(&priv->lock, flags);
IWL_DEBUG_MAC80211("leave\n");
mutex_unlock(&priv->mutex);
@@ -6868,8 +6858,6 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
if (priv->vif == conf->vif) {
priv->vif = NULL;
memset(priv->bssid, 0, ETH_ALEN);
memset(priv->essid, 0, IW_ESSID_MAX_SIZE);
priv->essid_len = 0;
}
mutex_unlock(&priv->mutex);