staging: vt6655: move setting of PSTxDesc->buff_addr to vnt_tx_packet

Keep setting of this part of the structure with the others.

Only pTDInfo needs carried in the buffer structure.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/device_main.c

@@ -1217,6 +1217,8 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
 	head_td->m_td1TD1.wReqCount =
 			cpu_to_le16((u16)head_td->pTDInfo->dwReqCount);
 
+	head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma);
+
 	head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB;
 
 	if (dma_idx == TYPE_AC0DMA)

drivers/staging/vt6655/rxtx.c

@@ -1207,7 +1207,6 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
 	ptdCurr->pTDInfo->dwReqCount = cbReqCount;
 	ptdCurr->pTDInfo->dwHeaderLength = cbHeaderLength;
 	ptdCurr->pTDInfo->skb_dma = ptdCurr->pTDInfo->buf_dma;
-	ptdCurr->buff_addr = cpu_to_le32(ptdCurr->pTDInfo->skb_dma);
 
 	return cbHeaderLength;
 }