From df54c04d211ca65a36b331c3a04ac7d8618690aa Mon Sep 17 00:00:00 2001
From: Hendrik Rauh <114620133+HendrikRauh@users.noreply.github.com>
Date: Fri, 20 Dec 2024 21:26:42 +0100
Subject: [PATCH] fixed NULL pointer warning warning: passing NULL to
 non-pointer argument 2 of 'uint32_t Preferences::getUInt(const char*,
 uint32_t)' [-Wconversion-null]

---
 src/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index 40b1153..f985f13 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -159,7 +159,7 @@ void setup()
     // Default IP as defined in standard https://art-net.org.uk/downloads/art-net.pdf, page 13
     IPAddress ip = config.getUInt("ip", DEFAULT_IP);
     IPAddress subnet = config.getUInt("subnet", DEFAULT_SUBNET);
-    IPAddress gateway = config.getUInt("gateway", NULL);
+    IPAddress gateway = config.getUInt("gateway", 0);
 
     config.end();