[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}

To clearly state the intent of copying from linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 8f53a1ef6083..42722530ab24 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1143,7 +1143,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 struct lance_init_block *ib = lp->init_block_mem;
                 ib->btx_ring [entry].length = (-len) | 0xf000;
                 ib->btx_ring [entry].misc = 0;
-                memcpy((char *)&ib->tx_buf [entry][0], skb->data, skblen);
+                skb_copy_from_linear_data(skb, &ib->tx_buf [entry][0], skblen);
                 if (len != skblen)
                         memset((char *) &ib->tx_buf [entry][skblen], 0, len - skblen);
                 ib->btx_ring [entry].tmd1_bits = (LE_T1_POK | LE_T1_OWN);