From: Liu Zhi Fu <liuzhifu@espressif.com>
Date: Sat, 19 Nov 2016 07:14:37 +0000 (+0800)
Subject: lwip: fix CI build issue
X-Git-Tag: v1.0~17^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b08113d2b4494120c1c90c32636cf902e015c6b7;p=esp-idf

lwip: fix CI build issue
---

diff --git a/components/lwip/core/tcp.c b/components/lwip/core/tcp.c
index 87452f8230..fada62283c 100755
--- a/components/lwip/core/tcp.c
+++ b/components/lwip/core/tcp.c
@@ -1425,7 +1425,7 @@ void tcp_pcb_num_cal(tcp_pcb_num_t *tcp_pcb_num)
         }
     }
 
-    for (pcb = tcp_listen_pcbs.listen_pcbs; pcb != NULL; pcb = pcb->next){
+    for (listen = tcp_listen_pcbs.listen_pcbs; listen != NULL; listen = listen->next){
         tcp_pcb_num->total ++;
         tcp_pcb_num->listen ++;
     }