net: Use netdev_alloc_skb_ip_align()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 83a1922e68e0..ab451bb8995a 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -549,14 +549,12 @@ rx_status_loop:
                         pr_debug("%s: rx slot %d status 0x%x len %d\n",
                                dev->name, rx_tail, status, len);
 
-                new_skb = netdev_alloc_skb(dev, buflen + NET_IP_ALIGN);
+                new_skb = netdev_alloc_skb_ip_align(dev, buflen);
                 if (!new_skb) {
                         dev->stats.rx_dropped++;
                         goto rx_next;
                 }
 
-                skb_reserve(new_skb, NET_IP_ALIGN);
-
                 dma_unmap_single(&cp->pdev->dev, mapping,
                                  buflen, PCI_DMA_FROMDEVICE);
 
@@ -1057,12 +1055,10 @@ static int cp_refill_rx(struct cp_private *cp)
                 struct sk_buff *skb;
                 dma_addr_t mapping;
 
-                skb = netdev_alloc_skb(dev, cp->rx_buf_sz + NET_IP_ALIGN);
+                skb = netdev_alloc_skb_ip_align(dev, cp->rx_buf_sz);
                 if (!skb)
                         goto err_out;
 
-                skb_reserve(skb, NET_IP_ALIGN);
-
                 mapping = dma_map_single(&cp->pdev->dev, skb->data,
                                          cp->rx_buf_sz, PCI_DMA_FROMDEVICE);
                 cp->rx_skb[i] = skb;