1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index bf0d4844f9fe..51c3fe2108a3 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -2055,11 +2055,10 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev)
                                 goto drop_it;
                         }
 
-                        copy_skb->dev = dev;
                         skb_reserve(copy_skb, 2);
                         skb_put(copy_skb, len);
                         hme_dma_sync_for_cpu(hp, dma_addr, len, DMA_FROMDEVICE);
-                        memcpy(copy_skb->data, skb->data, len);
+                        skb_copy_from_linear_data(skb, copy_skb->data, len);
                         hme_dma_sync_for_device(hp, dma_addr, len, DMA_FROMDEVICE);
 
                         /* Reuse original ring buffer. */
@@ -2267,10 +2266,8 @@ static int happy_meal_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         tx_flags = TXFLAG_OWN;
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
-                u32 csum_start_off, csum_stuff_off;
-
-                csum_start_off = (u32) (skb->h.raw - skb->data);
-                csum_stuff_off = csum_start_off + skb->csum_offset;
+                const u32 csum_start_off = skb_transport_offset(skb);
+                const u32 csum_stuff_off = csum_start_off + skb->csum_offset;
 
                 tx_flags = (TXFLAG_OWN | TXFLAG_CSENABLE |
                             ((csum_start_off << 14) & TXFLAG_CSBUFBEGIN) |