From 8fc2cff7d9104d2ff7f795d5d0521b6f56337592 Mon Sep 17 00:00:00 2001
From: Wootak Jung <wootak.jung@samsung.com>
Date: Thu, 25 Nov 2021 09:06:48 +0900
Subject: [PATCH] [Bluetooth][Non-ACR] Fix Hid unregister callback not invoke
 issue (#3771)

---
 src/Tizen.Network.Bluetooth/Tizen.Network.Bluetooth/BluetoothHidImpl.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Tizen.Network.Bluetooth/Tizen.Network.Bluetooth/BluetoothHidImpl.cs b/src/Tizen.Network.Bluetooth/Tizen.Network.Bluetooth/BluetoothHidImpl.cs
index f4361c6..1808b6a 100644
--- a/src/Tizen.Network.Bluetooth/Tizen.Network.Bluetooth/BluetoothHidImpl.cs
+++ b/src/Tizen.Network.Bluetooth/Tizen.Network.Bluetooth/BluetoothHidImpl.cs
@@ -37,7 +37,7 @@ namespace Tizen.Network.Bluetooth
             }
             remove
             {
-                //nothing to be done
+                _hidConnectionChanged -= value;
             }
         }
 
-- 
2.7.4