Commit 05ff5525 authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: hdlc_cisco: remove unnecessary out of memory message 



This patch removes unnecessary out of memory message,
to fix the following checkpatch.pl warning:
"WARNING: Possible unnecessary 'out of memory' message"

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c1300f37

drivers/net/wan/hdlc_cisco.c

+2 −3
Original line number Diff line number Diff line
@@ -92,10 +92,9 @@ static void cisco_keepalive_send(struct net_device *dev, u32 type, 


	skb = dev_alloc_skb(sizeof(struct hdlc_header) +

			    sizeof(struct cisco_packet));

	if (!skb) {

		netdev_warn(dev, "Memory squeeze on %s()\n", __func__);

	if (!skb)

		return;

	}



	skb_reserve(skb, 4);

	cisco_hard_header(skb, dev, CISCO_KEEPALIVE, NULL, NULL, 0);

	data = (struct cisco_packet *)(skb->data + 4);