提交 278667ba 编写于 作者: D David S. Miller 提交者: Jeff Garzik

r8169: kill eth_copy_and_sum()

It hasn't "summed" anything in over 7 years, and it's
just a straight mempcy ala skb_copy_to_linear_data()
so just get rid of it.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
上级 4ae47c2d
...@@ -2495,7 +2495,7 @@ static inline int rtl8169_try_rx_copy(struct sk_buff **sk_buff, int pkt_size, ...@@ -2495,7 +2495,7 @@ static inline int rtl8169_try_rx_copy(struct sk_buff **sk_buff, int pkt_size,
skb = dev_alloc_skb(pkt_size + align); skb = dev_alloc_skb(pkt_size + align);
if (skb) { if (skb) {
skb_reserve(skb, (align - 1) & (unsigned long)skb->data); skb_reserve(skb, (align - 1) & (unsigned long)skb->data);
eth_copy_and_sum(skb, sk_buff[0]->data, pkt_size, 0); skb_copy_from_linear_data(*sk_buff, skb->data, pkt_size);
*sk_buff = skb; *sk_buff = skb;
rtl8169_mark_to_asic(desc, rx_buf_sz); rtl8169_mark_to_asic(desc, rx_buf_sz);
ret = 0; ret = 0;
......
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