[PATCH 5/6] staging: rtl8188eu: use safe iterator in rtw_sta_flush

[Martin Kaiser]

Use list_for_each_safe, we may delete list items while iterating over
the list.

Fixes: 23017c8842d2 ("staging: rtl8188eu: Use list iterators and helpers")
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
compile-tested only

 drivers/staging/rtl8188eu/core/rtw_ap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 601974df4114..8ffafc7eb316 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -1579,7 +1579,7 @@ u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta,
 
 int rtw_sta_flush(struct adapter *padapter)
 {
-	struct list_head *phead, *plist;
+	struct list_head *phead, *plist, *temp;
 	struct sta_info *psta = NULL;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -1594,7 +1594,7 @@ int rtw_sta_flush(struct adapter *padapter)
 	spin_lock_bh(&pstapriv->asoc_list_lock);
 	phead = &pstapriv->asoc_list;
 	/* free sta asoc_queue */
-	list_for_each(plist, phead) {
+	list_for_each_safe(plist, temp, phead) {
 		psta = list_entry(plist, struct sta_info, asoc_list);
 
 		list_del_init(&psta->asoc_list);
-- 
2.20.1