From 5cfff190e9bc6edd7c9dfc31f8af50957c863872 Mon Sep 17 00:00:00 2001
From: Luc <luc.lebosse@gmail.com>
Date: Mon, 3 Dec 2018 16:17:16 +0100
Subject: [PATCH]  removing log (#2140)

* Use right function for BSSID

* removing log
---
 libraries/WiFi/src/WiFiClient.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libraries/WiFi/src/WiFiClient.cpp b/libraries/WiFi/src/WiFiClient.cpp
index 14a4d4f4..0b35a8b2 100644
--- a/libraries/WiFi/src/WiFiClient.cpp
+++ b/libraries/WiFi/src/WiFiClient.cpp
@@ -439,9 +439,8 @@ uint8_t WiFiClient::connected()
     if (_connected) {
         uint8_t dummy;
         int res = recv(fd(), &dummy, 0, MSG_DONTWAIT);
-        if(res < 0) {
-            log_e("RES: %d", res);
-        }
+        // avoid unused var warning by gcc
+        (void)res;
         switch (errno) {
             case EWOULDBLOCK:
             case ENOENT: //caused by vfs