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Commit 278667ba authored by David S. Miller's avatar David S. Miller Committed by Jeff Garzik
Browse files

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: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
parent 4ae47c2d

drivers/net/r8169.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

		if (skb) {

			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;

			rtl8169_mark_to_asic(desc, rx_buf_sz);

			ret = 0;