[PATCH net-next v3 08/10] net: fec: fec_enet_rx_queue(): reduce scope of data

[Marc Kleine-Budde]

In order to clean up of the VLAN handling, reduce the scope of data.

Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
Reviewed-by: Wei Fang <wei.fang@xxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
 drivers/net/ethernet/freescale/fec_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index f238cb60aa65..bc547be59dae 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1721,7 +1721,6 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 	unsigned short status;
 	struct  sk_buff *skb;
 	ushort	pkt_len;
-	__u8 *data;
 	int	pkt_received = 0;
 	struct	bufdesc_ex *ebdp = NULL;
 	bool	vlan_packet_rcvd = false;
@@ -1844,10 +1843,11 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 		skb_mark_for_recycle(skb);
 
 		if (unlikely(need_swap)) {
+			u8 *data;
+
 			data = page_address(page) + FEC_ENET_XDP_HEADROOM;
 			swap_buffer(data, pkt_len);
 		}
-		data = skb->data;
 
 		/* Extract the enhanced buffer descriptor */
 		ebdp = NULL;
@@ -1865,7 +1865,7 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 
 			vlan_packet_rcvd = true;
 
-			memmove(skb->data + VLAN_HLEN, data, ETH_ALEN * 2);
+			memmove(skb->data + VLAN_HLEN, skb->data, ETH_ALEN * 2);
 			skb_pull(skb, VLAN_HLEN);
 		}
 

-- 
2.47.2