From 0e38307b4be425d8974fd0f072caed6d2ee674e8 Mon Sep 17 00:00:00 2001
From: Mark <markchien@google.com>
Date: Wed, 23 Nov 2022 08:22:32 +0000
Subject: [PATCH] Remove dead code: updateUpstreamIPv6LinkProperties in
 InitialState

mRaemon only be created at BaseServingState#enter() and set to null at
BaseServingState#exit(). Thus, updateUpstreamIPv6LinkProperties just be
no-op in InitialState.

Test: atest TetheringTests MtsTetheringTestLatestSdk CtsTetheringTest
Change-Id: I0b8403a2acffb1aa0f40d2ad8721d4eff7c63ff0
---
 Tethering/src/android/net/ip/IpServer.java | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index 438b592832..0a34669d5e 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -1146,9 +1146,6 @@ public class IpServer extends StateMachine {
                 case CMD_INTERFACE_DOWN:
                     transitionTo(mUnavailableState);
                     break;
-                case CMD_IPV6_TETHER_UPDATE:
-                    updateUpstreamIPv6LinkProperties((LinkProperties) message.obj, message.arg1);
-                    break;
                 default:
                     return NOT_HANDLED;
             }