From 7d4c77abfd95c3f73d0630d9bc3dddb532696626 Mon Sep 17 00:00:00 2001
From: Jm Casler <jm@casler.org>
Date: Fri, 27 Nov 2020 14:49:44 -0800
Subject: [PATCH] Fix for #533 - deinitWifi() will de initialize the radio even
 if it was never initialized

---
 src/meshwifi/meshwifi.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/meshwifi/meshwifi.cpp b/src/meshwifi/meshwifi.cpp
index a20cebede..71c4d2277 100644
--- a/src/meshwifi/meshwifi.cpp
+++ b/src/meshwifi/meshwifi.cpp
@@ -50,9 +50,11 @@ void deinitWifi()
         saving on the 2.4g transceiver.
     */
 
-    WiFi.mode(WIFI_MODE_NULL);
-    DEBUG_MSG("WiFi Turned Off\n");
-    // WiFi.printDiag(Serial);
+    if (isWifiAvailable()) {
+        WiFi.mode(WIFI_MODE_NULL);
+        DEBUG_MSG("WiFi Turned Off\n");
+        // WiFi.printDiag(Serial);
+    }
 }
 
 // Startup WiFi
@@ -118,7 +120,7 @@ void initWifi()
             }
         }
 
-        if (!MDNS.begin( "Meshtastic" )) {
+        if (!MDNS.begin("Meshtastic")) {
             DEBUG_MSG("Error setting up MDNS responder!\n");
 
             while (1) {