From fbd02a493b3284f50a70380db866be02f5226c4e Mon Sep 17 00:00:00 2001
From: BaronGreenback <jimcartlidge@yahoo.co.uk>
Date: Mon, 1 Jun 2020 09:57:48 +0100
Subject: [PATCH] Update
 Emby.Server.Implementations/Networking/NetworkManager.cs

Co-authored-by: Cody Robibero <cody@robibe.ro>
---
 Emby.Server.Implementations/Networking/NetworkManager.cs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Emby.Server.Implementations/Networking/NetworkManager.cs b/Emby.Server.Implementations/Networking/NetworkManager.cs
index 35041569d0..4b0c315c09 100644
--- a/Emby.Server.Implementations/Networking/NetworkManager.cs
+++ b/Emby.Server.Implementations/Networking/NetworkManager.cs
@@ -123,12 +123,7 @@ namespace Emby.Server.Implementations.Networking
         /// <inheritdoc/>
         public List<PhysicalAddress> GetMacAddresses()
         {
-            if (_macAddresses == null)
-            {
-                _macAddresses = GetMacAddressesInternal().ToList();
-            }
-
-            return _macAddresses;
+            return _macAddresses ??= GetMacAddressesInternal().ToList();
         }
 
         /// <inheritdoc/>