From 32686d48a8fd71a4cf369d4ef8e7ee780eb6b77f Mon Sep 17 00:00:00 2001
From: Michal Paszta <michal.paszta@mobica.com>
Date: Fri, 15 Feb 2019 17:33:21 +0200
Subject: [PATCH] ESP8266: connect() returns OK in non-blocking calls

---
 components/wifi/esp8266-driver/ESP8266Interface.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/components/wifi/esp8266-driver/ESP8266Interface.cpp b/components/wifi/esp8266-driver/ESP8266Interface.cpp
index 02ae6a59db..9c32dda606 100644
--- a/components/wifi/esp8266-driver/ESP8266Interface.cpp
+++ b/components/wifi/esp8266-driver/ESP8266Interface.cpp
@@ -253,7 +253,11 @@ int ESP8266Interface::connect()
 
     _cmutex.unlock();
 
-    return _connect_retval;
+    if (!_if_blocking) {
+        return NSAPI_ERROR_OK;
+    } else {
+        return _connect_retval;
+    }
 }
 
 int ESP8266Interface::set_credentials(const char *ssid, const char *pass, nsapi_security_t security)