From 4b279420ac3bdde45714d107a3943df58d8eea07 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Tue, 1 Mar 2016 23:35:33 +0800 Subject: [PATCH] staging: rtl8723au: core: rtw_recv: use list_first_entry() Use list_first_entry() instead of container_of() to simplify the code. Signed-off-by: Geliang Tang Acked-by: Jes Sorensen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723au/core/rtw_recv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8723au/core/rtw_recv.c b/drivers/staging/rtl8723au/core/rtw_recv.c index a4dacc3..ceb4a07 100644 --- a/drivers/staging/rtl8723au/core/rtw_recv.c +++ b/drivers/staging/rtl8723au/core/rtw_recv.c @@ -1522,7 +1522,7 @@ struct recv_frame *recvframe_defrag(struct rtw_adapter *adapter, struct recv_frame *recvframe_defrag(struct rtw_adapter *adapter, struct rtw_queue *defrag_q) { - struct list_head *plist, *phead; + struct list_head *phead; u8 wlanhdr_offset; u8 curfragnum; struct recv_frame *pnfhdr, *ptmp; @@ -1534,8 +1534,7 @@ struct recv_frame *recvframe_defrag(struct rtw_adapter *adapter, pfree_recv_queue = &adapter->recvpriv.free_recv_queue; phead = get_list_head(defrag_q); - plist = phead->next; - prframe = container_of(plist, struct recv_frame, list); + prframe = list_first_entry(phead, struct recv_frame, list); list_del_init(&prframe->list); skb = prframe->pkt; -- 2.7.4