[v4,2/3] staging: rtl8723au: core: rtw_recv: remove useless codes

Commit Message

Geliang Tang Feb. 17, 2016, 1:48 p.m. UTC

There are some useless codes in rtw_free_recvframe23a_queue() and
recvframe_defrag(), so remove them.

Signed-off-by: Geliang Tang <[e-mail]>
Acked-by: Jes Sorensen <[e-mail]>
---
 drivers/staging/rtl8723au/core/rtw_recv.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

Patch

diff --git a/drivers/staging/rtl8723au/core/rtw_recv.c b/drivers/staging/rtl8723au/core/rtw_recv.c
index bd93e76..d1e0f65 100644
--- a/drivers/staging/rtl8723au/core/rtw_recv.c
+++ b/drivers/staging/rtl8723au/core/rtw_recv.c
@@ -200,7 +200,6 @@  static void rtw_free_recvframe23a_queue(struct rtw_queue *pframequeue)
 	spin_lock(&pframequeue->lock);
 
 	phead = get_list_head(pframequeue);
-	plist = phead->next;
 
 	list_for_each_entry_safe(hdr, ptmp, phead, list)
 		rtw_free_recvframe23a(hdr);
@@ -1547,7 +1546,7 @@  struct recv_frame *recvframe_defrag(struct rtw_adapter *adapter,
 				    struct rtw_queue *defrag_q)
 {
 	struct list_head *plist, *phead;
-	u8	*data, wlanhdr_offset;
+	u8	wlanhdr_offset;
 	u8	curfragnum;
 	struct recv_frame *pnfhdr, *ptmp;
 	struct recv_frame *prframe, *pnextrframe;
@@ -1576,10 +1575,6 @@  struct recv_frame *recvframe_defrag(struct rtw_adapter *adapter,
 
 	curfragnum++;
 
-	phead = get_list_head(defrag_q);
-
-	data = prframe->pkt->data;
-
 	list_for_each_entry_safe(pnfhdr, ptmp, phead, list) {
 		pnextrframe = (struct recv_frame *)pnfhdr;
 		/* check the fragment sequence  (2nd ~n fragment frame) */