From: Florian Fainelli <f.fainelli@gmail.com>
Date: Fri, 25 Aug 2017 01:34:43 +0000 (-0700)
Subject: r8169: Do not increment tx_dropped in TX ring cleaning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1089650d8837095f63e001bbf14d7b48043d67ad;p=openwrt%2Fstaging%2Fblogic.git

r8169: Do not increment tx_dropped in TX ring cleaning

rtl8169_tx_clear_range() is responsible for cleaning up the TX ring
during interface shutdown, incrementing tx_dropped for every SKB that we
left at the time in the ring is misleading.

Fixes: cac4b22f3d6a ("r8169: do not account fragments as packets")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index bd07a15d3b7c..8a1bbd2a6a20 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -6863,7 +6863,6 @@ static void rtl8169_tx_clear_range(struct rtl8169_private *tp, u32 start,
 			rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb,
 					     tp->TxDescArray + entry);
 			if (skb) {
-				tp->dev->stats.tx_dropped++;
 				dev_kfree_skb_any(skb);
 				tx_skb->skb = NULL;
 			}