[PATCH net-next 5/9] net: lapbether: remove unnecessary out of memory message

From: Guangbin Huang
Date: Wed Jun 09 2021 - 05:43:27 EST


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