3C509: rx_bytes should not be increased when alloc_skb failed
If alloc_skb failed, the recieved packet will be dropped. Do not increase
rx_bytes for dropped packet.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index e6c545f..fe6d841 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -1063,7 +1063,6 @@
struct sk_buff *skb;
skb = dev_alloc_skb(pkt_len+5);
- dev->stats.rx_bytes += pkt_len;
if (el3_debug > 4)
printk("Receiving packet size %d status %4.4x.\n",
pkt_len, rx_status);
@@ -1078,6 +1077,7 @@
skb->protocol = eth_type_trans(skb,dev);
netif_rx(skb);
dev->last_rx = jiffies;
+ dev->stats.rx_bytes += pkt_len;
dev->stats.rx_packets++;
continue;
}