Commit ee58a3c7 authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: hdlc_ppp: 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 4ec47952

drivers/net/wan/hdlc_ppp.c

+2 −3
Original line number Diff line number Diff line
@@ -219,10 +219,9 @@ static void ppp_tx_cp(struct net_device *dev, u16 pid, u8 code, 


	skb = dev_alloc_skb(sizeof(struct hdlc_header) +

			    sizeof(struct cp_header) + magic_len + len);

	if (!skb) {

		netdev_warn(dev, "out of memory in ppp_tx_cp()\n");

	if (!skb)

		return;

	}



	skb_reserve(skb, sizeof(struct hdlc_header));



	cp = skb_put(skb, sizeof(struct cp_header));