Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-15 13:15:57 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

net: hdlc_cisco: remove unnecessary out of memory message

Browse Source 
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: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peng Li 2021-06-02 19:01:14 +08:00 committed by David S. Miller
parent c1300f37ea
commit 05ff5525aa
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/wan/hdlc_cisco.c
View File

@ -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);