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net: hdlc_x25: remove unnecessary out of memory message

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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 2021-06-04 15:32:08 +08:00 committed by David S. Miller
parent 1c906e3698
commit 579ebffe79
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wan/hdlc_x25.c
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@ -56,10 +56,8 @@ static void x25_connect_disconnect(struct net_device *dev, int reason, int code)
unsigned char *ptr;
skb = __dev_alloc_skb(1, GFP_ATOMIC | __GFP_NOMEMALLOC);
if (!skb) {
netdev_err(dev, "out of memory\n");
if (!skb)
return;
}
ptr = skb_put(skb, 1);
*ptr = code;