fec: do not use memcpy on physical addresses

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index a44b4eef180895262ae1a50d8f625557b82f8d3e..1087c4da84a5257fea7292b2e69e970fcefe0f34 100644 (file)
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -341,7 +341,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
        if (bdp->cbd_bufaddr & 0x3) {
                unsigned int index;
                index = bdp - fep->tx_bd_base;
-               memcpy(fep->tx_bounce[index], (void *) bdp->cbd_bufaddr, bdp->cbd_datlen);
+               memcpy(fep->tx_bounce[index], (void *)skb->data, skb->len);
                bdp->cbd_bufaddr = __pa(fep->tx_bounce[index]);
        }