staging: r8188eu: remove rtw_mfree_sta_priv_lock function

Remove rtw_mfree_sta_priv_lock function from rtw_sta_mgt.c, as it does
nothing and contains an unused variable.

Acked-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210810235047.177883-5-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_sta_mgt.c b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
index c9644a3..a74d074 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
@@ -127,13 +127,6 @@ inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int
        return (struct sta_info *)(stapriv->pstainfo_buf + offset * sizeof(struct sta_info));
 }
 
-static void rtw_mfree_sta_priv_lock(struct sta_priv *pstapriv)
-{
-#ifdef CONFIG_88EU_AP_MODE
-       struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
-#endif
-}
-
 u32    _rtw_free_sta_priv(struct       sta_priv *pstapriv)
 {
        struct list_head *phead, *plist;
@@ -162,8 +155,6 @@ u32 _rtw_free_sta_priv(struct       sta_priv *pstapriv)
                spin_unlock_bh(&pstapriv->sta_hash_lock);
                /*===============================*/
 
-               rtw_mfree_sta_priv_lock(pstapriv);
-
                if (pstapriv->pallocated_stainfo_buf)
                        vfree(pstapriv->pallocated_stainfo_buf);
                }