commit 508c7c16abe29cdc4d2a71b272f5008d3ebe5cc4
author Jianzheng Zhou <jianzheng.zhou@freescale.com> Thu Aug 15 14:34:52 2013 +0800
committer Jianzheng Zhou <jianzheng.zhou@freescale.com> Thu Aug 15 14:34:52 2013 +0800
tree e8424b615961613b213e2c3c38f94f4280c8ec87
parent ba32c249addded770c288771748aa25d554352a0

Fix one NPE in tethering setting

Once we not declare BT feature, go Setting->more->tethering
will trigger this NPE.

Change-Id: I4736e7bade261475acda74e26250a81452018ffa
Signed-off-by: Jianzheng Zhou <jianzheng.zhou@freescale.com>

src/com/android/settings/TetherSettings.java

diff --git a/src/com/android/settings/TetherSettings.java b/src/com/android/settings/TetherSettings.java
index d2c99dc..4775b17 100644
--- a/src/com/android/settings/TetherSettings.java
+++ b/src/com/android/settings/TetherSettings.java
@@ -385,6 +385,8 @@
         }
 
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+        if (adapter == null)
+            return;
         int btState = adapter.getState();
         if (btState == BluetoothAdapter.STATE_TURNING_OFF) {
             mBluetoothTether.setEnabled(false);