From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 3 Apr 2012 12:02:11 +0000 (+0000)
Subject: net: lpc_eth: no need to reserve 8 extra bytes in rx skb
X-Git-Tag: firefly_0821_release~3680^2~2787^2~605
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e7f8c1fe1705e78f56ca4c8350545ad58d73451a;p=firefly-linux-kernel-4.4.55.git

net: lpc_eth: no need to reserve 8 extra bytes in rx skb

Probably a leftover from ancient code...

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Roland Stigge <stigge@antcom.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index 6dfc26d85e47..d3469d8e3f0d 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -990,10 +990,10 @@ static int __lpc_handle_recv(struct net_device *ndev, int budget)
 			ndev->stats.rx_errors++;
 		} else {
 			/* Packet is good */
-			skb = dev_alloc_skb(len + 8);
-			if (!skb)
+			skb = dev_alloc_skb(len);
+			if (!skb) {
 				ndev->stats.rx_dropped++;
-			else {
+			} else {
 				prdbuf = skb_put(skb, len);
 
 				/* Copy packet from buffer */