Messages in this thread Patch in this message | | | From | Guangbin Huang <> | Subject | [PATCH net-next 10/10] net: wan: remove unnecessary out of memory message | Date | Wed, 26 May 2021 19:44:55 +0800 |
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From: Peng Li <lipeng321@huawei.com>
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> --- drivers/net/wan/hdlc_fr.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index de7fbdc77588..72250fe0a1df 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -474,10 +474,9 @@ static void fr_lmi_send(struct net_device *dev, int fullrep) } skb = dev_alloc_skb(len); - if (!skb) { - netdev_warn(dev, "Memory squeeze on fr_lmi_send()\n"); + if (!skb) return; - } + memset(skb->data, 0, len); skb_reserve(skb, 4); if (lmi == LMI_CISCO) -- 2.8.1
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