[PATCH net-next 5/9] net: lapbether: 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/lapbether.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c
index 169b323..705a898 100644
--- a/drivers/net/wan/lapbether.c
+++ b/drivers/net/wan/lapbether.c
@@ -266,10 +266,8 @@ static void lapbeth_connected(struct net_device *dev, int reason)
 	unsigned char *ptr;
 	struct sk_buff *skb = __dev_alloc_skb(1, GFP_ATOMIC | __GFP_NOMEMALLOC);
 
-	if (!skb) {
-		pr_err("out of memory\n");
+	if (!skb)
 		return;
-	}
 
 	ptr  = skb_put(skb, 1);
 	*ptr = X25_IFACE_CONNECT;
@@ -286,10 +284,8 @@ static void lapbeth_disconnected(struct net_device *dev, int reason)
 	unsigned char *ptr;
 	struct sk_buff *skb = __dev_alloc_skb(1, GFP_ATOMIC | __GFP_NOMEMALLOC);
 
-	if (!skb) {
-		pr_err("out of memory\n");
+	if (!skb)
 		return;
-	}
 
 	ptr  = skb_put(skb, 1);
 	*ptr = X25_IFACE_DISCONNECT;
-- 
2.8.1