drivers: net: use skb_headlen()

replaces (skb->len - skb->data_len) occurrences by skb_headlen(skb)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index 960e98532ee2..f484161418b6 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -604,7 +604,7 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
                  * packets not getting split correctly
                  */
                 if (staterr & IXGBE_RXD_STAT_LB) {
-                        u32 header_fixup_len = skb->len - skb->data_len;
+                        u32 header_fixup_len = skb_headlen(skb);
                         if (header_fixup_len < 14)
                                 skb_push(skb, header_fixup_len);
                 }