From: Liu Zhi Fu <liuzhifu@espressif.com>
Date: Mon, 21 Nov 2016 08:08:39 +0000 (+0800)
Subject: lwip: remove useless printf info
X-Git-Tag: v1.0~37^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=586c17f831b0280b0e766b52399caab823ef0284;p=esp-idf

lwip: remove useless printf info
---

diff --git a/components/lwip/port/netif/wlanif.c b/components/lwip/port/netif/wlanif.c
index 3a4688004b..f5d34179af 100755
--- a/components/lwip/port/netif/wlanif.c
+++ b/components/lwip/port/netif/wlanif.c
@@ -130,7 +130,6 @@ low_level_output(struct netif *netif, struct pbuf *p)
         ret = esp_wifi_internal_tx(wifi_if, q->payload, q->len);
     } else {
         LWIP_DEBUGF(PBUF_DEBUG, ("low_level_output: pbuf is a list, application may has bug"));
-        printf("low level_output: len=%d\n", p->tot_len);
         q = pbuf_alloc(PBUF_RAW_TX, p->tot_len, PBUF_RAM);
         if (q != NULL) {
             pbuf_copy(q, p);