staging:r8188eu: remove prhdr local variable from rtw_free_stainfo function

This variable is unnecessary.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
index a71e25294adde891e7fef1342ef2c64853107f56..941d1a069d2057af17b2de58266432ba3eb30429 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
@@ -310,7 +310,6 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
        /* for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer */
        for (i = 0; i < 16; i++) {
                struct list_head *phead, *plist;
-               struct recv_frame *prhdr;
                struct recv_frame *prframe;
                struct __queue *ppending_recvframe_queue;
                struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
@@ -327,8 +326,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
                plist = phead->next;
 
                while (!list_empty(phead)) {
-                       prhdr = container_of(plist, struct recv_frame, list);
-                       prframe = (struct recv_frame *)prhdr;
+                       prframe = container_of(plist, struct recv_frame, list);
 
                        plist = plist->next;