staging: r8188eu: remove num_of_scanned member of mlme_priv structure and correspondi...

Value of this variabl does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index 55ff6ee..012fba8 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -52,8 +52,6 @@ int rtw_init_mlme_priv(struct adapter *padapter)
        _rtw_init_queue(&(pmlmepriv->free_bss_pool));
        _rtw_init_queue(&(pmlmepriv->scanned_queue));
 
-       set_scanned_network_val(pmlmepriv, 0);
-
        memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
 
        pbuf = vzalloc(MAX_BSS_CNT * (sizeof(struct wlan_network)));
@@ -137,8 +135,6 @@ struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv)
        pnetwork->aid = 0;
        pnetwork->join_res = 0;
 
-       pmlmepriv->num_of_scanned++;
-
 exit:
        spin_unlock_bh(&free_queue->lock);
 
@@ -169,7 +165,6 @@ static void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *
        spin_lock_bh(&free_queue->lock);
        list_del_init(&(pnetwork->list));
        list_add_tail(&(pnetwork->list), &(free_queue->queue));
-       pmlmepriv->num_of_scanned--;
        spin_unlock_bh(&free_queue->lock);
 }
 
@@ -183,7 +178,6 @@ void _rtw_free_network_nolock(struct        mlme_priv *pmlmepriv, struct wlan_network *
                return;
        list_del_init(&(pnetwork->list));
        list_add_tail(&(pnetwork->list), get_list_head(free_queue));
-       pmlmepriv->num_of_scanned--;
 }
 
 /*
@@ -726,7 +720,6 @@ static void free_scanqueue(struct   mlme_priv *pmlmepriv)
                list_del_init(plist);
                list_add_tail(plist, &free_queue->queue);
                plist = ptemp;
-               pmlmepriv->num_of_scanned--;
        }
 
        spin_unlock_bh(&free_queue->lock);

diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme.h b/drivers/staging/rtl8188eu/include/rtw_mlme.h
index 552fd6d..4da445c 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_mlme.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme.h
@@ -306,7 +306,6 @@ struct mlme_priv {
        struct __queue free_bss_pool;
        struct __queue scanned_queue;
        u8 *free_bss_buf;
-       u32     num_of_scanned;
 
        struct ndis_802_11_ssid assoc_ssid;
        u8      assoc_bssid[6];
@@ -487,27 +486,6 @@ static inline void clr_fwstate_ex(struct mlme_priv *pmlmepriv, int state)
        spin_unlock_bh(&pmlmepriv->lock);
 }
 
-static inline void up_scanned_network(struct mlme_priv *pmlmepriv)
-{
-       spin_lock_bh(&pmlmepriv->lock);
-       pmlmepriv->num_of_scanned++;
-       spin_unlock_bh(&pmlmepriv->lock);
-}
-
-static inline void down_scanned_network(struct mlme_priv *pmlmepriv)
-{
-       spin_lock_bh(&pmlmepriv->lock);
-       pmlmepriv->num_of_scanned--;
-       spin_unlock_bh(&pmlmepriv->lock);
-}
-
-static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, int val)
-{
-       spin_lock_bh(&pmlmepriv->lock);
-       pmlmepriv->num_of_scanned = val;
-       spin_unlock_bh(&pmlmepriv->lock);
-}
-
 u16 rtw_get_capability(struct wlan_bssid_ex *bss);
 void rtw_update_scanned_network(struct adapter *adapter,
                                struct wlan_bssid_ex *target);