From bad5898fb66f9163368614db88d1f3639e0390b7 Mon Sep 17 00:00:00 2001
From: Chienyuan <chienyuanhuang@google.com>
Date: Wed, 5 Sep 2018 11:10:01 +0800
Subject: [PATCH] Don't update state after stop bluetooth tethering

After using ConnectivityManager.stopTethering(), TetheringSettings may
update state before PanService set mTetherOn to false. This makes the
toggle button checked again and user need click it twice to disable it.

Bug: 111578971
Test: on/off bluetooth tethering from settings UI
Change-Id: I6873d762d2a290080d844b7a44e54f4bd532347e
---
 src/com/android/settings/TetherSettings.java | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/com/android/settings/TetherSettings.java b/src/com/android/settings/TetherSettings.java
index 02f9cc5cc7d..d32e387ae46 100644
--- a/src/com/android/settings/TetherSettings.java
+++ b/src/com/android/settings/TetherSettings.java
@@ -423,9 +423,6 @@ public class TetherSettings extends RestrictedSettingsFragment
                 startTethering(TETHERING_BLUETOOTH);
             } else {
                 mCm.stopTethering(TETHERING_BLUETOOTH);
-                // No ACTION_TETHER_STATE_CHANGED is fired or bluetooth unless a device is
-                // connected. Need to update state manually.
-                updateState();
             }
         }