staging:r8188eu: remove precv_frame_buf member of recv_priv structure

precv_frame_buf is used as local variable only in one function.

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_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index f046c41..a1b30a5 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -71,9 +71,7 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
        if (!precvpriv->pallocated_frame_buf)
                return _FAIL;
 
-       precvpriv->precv_frame_buf = PTR_ALIGN(precvpriv->pallocated_frame_buf, RXFRAME_ALIGN_SZ);
-
-       precvframe = (struct recv_frame *)precvpriv->precv_frame_buf;
+       precvframe = (struct recv_frame *)PTR_ALIGN(precvpriv->pallocated_frame_buf, RXFRAME_ALIGN_SZ);
 
        for (i = 0; i < NR_RECVFRAME; i++) {
                INIT_LIST_HEAD(&(precvframe->list));

diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h
index ffbbbd1..979961d 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_recv.h
+++ b/drivers/staging/rtl8188eu/include/rtw_recv.h
@@ -165,7 +165,6 @@ struct recv_priv {
        struct __queue recv_pending_queue;
        struct __queue uc_swdec_pending_queue;
        u8 *pallocated_frame_buf;
-       u8 *precv_frame_buf;
        struct adapter  *adapter;
        u32     bIsAnyNonBEPkts;
        u64     rx_bytes;