diff options
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c index 19b3a0d6de9a..b340e4a9d540 100644 --- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c +++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c @@ -143,32 +143,6 @@ 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)); } -/* this function is used to free the memory of lock || sema for all stainfos */ -static void rtw_mfree_all_stainfo(struct sta_priv *pstapriv) -{ - struct list_head *plist, *phead; - struct sta_info *psta = NULL; - - - spin_lock_bh(&pstapriv->sta_hash_lock); - - phead = get_list_head(&pstapriv->free_sta_queue); - plist = phead->next; - - while (phead != plist) { - psta = container_of(plist, struct sta_info, list); - plist = plist->next; - } - - spin_unlock_bh(&pstapriv->sta_hash_lock); - -} - -static void rtw_mfree_sta_priv_lock(struct sta_priv *pstapriv) -{ - rtw_mfree_all_stainfo(pstapriv); /* be done before free sta_hash_lock */ -} - u32 _rtw_free_sta_priv(struct sta_priv *pstapriv) { struct list_head *phead, *plist; @@ -197,8 +171,6 @@ 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); } |