[PATCH V2 net-next 10/10] net: hdlc_fr: remove unnecessary out of memory message

[Guangbin Huang]

From: Peng Li <lipeng321@xxxxxxxxxx>

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@xxxxxxxxxx>
Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>
---
 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 de7fbdc..72250fe 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