From 4e77f7cf9fa5c6fcf04c00c53830a2408702e1bc Mon Sep 17 00:00:00 2001
From: "chao.an" <anchao@xiaomi.com>
Date: Sun, 17 Jan 2021 11:49:39 +0800
Subject: [PATCH] net/tcp: change the log level to warning if iob_tryalloc fail

Change-Id: I544d8132ba89eebd9f29e793307010a35d9c161e
Signed-off-by: chao.an <anchao@xiaomi.com>
---
 net/tcp/tcp_callback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/tcp/tcp_callback.c b/net/tcp/tcp_callback.c
index e063eb89941..2d849a289af 100644
--- a/net/tcp/tcp_callback.c
+++ b/net/tcp/tcp_callback.c
@@ -264,7 +264,7 @@ uint16_t tcp_datahandler(FAR struct tcp_conn_s *conn, FAR uint8_t *buffer,
 
       if (iob == NULL)
         {
-          nerr("ERROR: Failed to create new I/O buffer chain\n");
+          nwarn("ERROR: Failed to create new I/O buffer chain\n");
           return 0;
         }
     }