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drivers: net: use skb_headlen()

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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>
This commit is contained in:
Eric Dumazet
2010-04-14 15:59:40 -07:00
committed by David S. Miller
parent b4bf665c57
commit e743d31312
17 changed files with 33 additions and 33 deletions
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4
drivers/net/e1000/e1000_main.c
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@@ -2929,7 +2929,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
unsigned int first, max_per_txd = E1000_MAX_DATA_PER_TXD;
unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
unsigned int tx_flags = 0;
unsigned int len = skb->len - skb->data_len;
unsigned int len = skb_headlen(skb);
unsigned int nr_frags;
unsigned int mss;
int count = 0;
@@ -2980,7 +2980,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
len = skb->len - skb->data_len;
len = skb_headlen(skb);
break;
default:
/* do nothing */