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[PATCH] libertas: remove adapter->atimwindow

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This varaible was initialized with 0 but there is no code that would ever
change it's value. So it can go away.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig 2007-08-02 13:10:05 -04:00 committed by David S. Miller
parent 56c4656e84
commit ae596ce2f7
3 changed files with 1 additions and 5 deletions
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1
drivers/net/wireless/libertas/dev.h
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@ -303,7 +303,6 @@ struct _wlan_adapter {
/** POWER MANAGEMENT AND PnP SUPPORT */
u8 surpriseremoved;
u16 atimwindow;
u16 psmode; /* Wlan802_11PowermodeCAM=disable
Wlan802_11PowermodeMAX_PSP=enable */

2
drivers/net/wireless/libertas/join.c
View file

@ -518,7 +518,7 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
adhs->ssparamset.ibssparamset.elementid = IBSS_PARA_IE_ID;
adhs->ssparamset.ibssparamset.len = IBSS_PARA_IE_LEN;
adhs->ssparamset.ibssparamset.atimwindow = cpu_to_le16(adapter->atimwindow);
adhs->ssparamset.ibssparamset.atimwindow = 0;
/* set capability info */
tmpcap = WLAN_CAPABILITY_IBSS;

3
drivers/net/wireless/libertas/main.c
View file

@ -998,9 +998,6 @@ static void wlan_init_adapter(wlan_private * priv)
wlan_adapter *adapter = priv->adapter;
int i;
/* ATIM params */
adapter->atimwindow = 0;
adapter->connect_status = LIBERTAS_DISCONNECTED;
memset(adapter->current_addr, 0xff, ETH_ALEN);