[mcs814x] nuport-mac: check netif_receive_skb() return value

We did not reassign status to netif_receive_skb() return value, we thus
almost always incremented the dropped counter because the descriptor status
value never matches the NET_RX_DROP.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32659 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c b/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c
index 655749d..fc5a5a1 100644 (file)
--- a/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c
+++ b/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c
@@ -558,8 +558,7 @@ static int nuport_mac_rx(struct net_device *dev, int limit)
                skb->ip_summed = CHECKSUM_UNNECESSARY;
 
                /* Pass the received packet to network layer */
-               netif_receive_skb(skb);
-
+               status = netif_receive_skb(skb);
                if (status != NET_RX_DROP)
                        dev->stats.rx_bytes += len - 4; /* Without CRC */
                else