From c6cdca892325f22e25941cbeae1ee8c15869d9ad Mon Sep 17 00:00:00 2001
From: Sparkling Diva <30467496+SilverBzH@users.noreply.github.com>
Date: Wed, 27 Sep 2023 23:11:44 +0000
Subject: [PATCH] device: return the psm value from register_l2cap

---
 bumble/device.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bumble/device.py b/bumble/device.py
index 57ecc76..b01dc58 100644
--- a/bumble/device.py
+++ b/bumble/device.py
@@ -1186,8 +1186,8 @@ class Device(CompositeEventEmitter):
     def create_l2cap_registrar(self, psm):
         return lambda handler: self.register_l2cap_server(psm, handler)
 
-    def register_l2cap_server(self, psm, server):
-        self.l2cap_channel_manager.register_server(psm, server)
+    def register_l2cap_server(self, psm, server) -> int:
+        return self.l2cap_channel_manager.register_server(psm, server)
 
     def register_l2cap_channel_server(
         self,