From 8a67aa868c7a3e6ef92b4e355abd7a2836573aa9 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Tue, 17 Apr 2018 23:19:07 +0200 Subject: [PATCH] r8169: use skb_copy_to_linear_data in rtl8169_try_rx_copy Not a giant leap for mankind, but let's avoid the open-coded memcpy and use standard helper skb_copy_to_linear_data instead. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/r8169.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 14f494a9318a..8c303617cc37 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -7359,7 +7359,7 @@ static struct sk_buff *rtl8169_try_rx_copy(void *data, prefetch(data); skb = napi_alloc_skb(&tp->napi, pkt_size); if (skb) - memcpy(skb->data, data, pkt_size); + skb_copy_to_linear_data(skb, data, pkt_size); dma_sync_single_for_device(d, addr, pkt_size, DMA_FROM_DEVICE); return skb; -- 2.45.2