From 22bbb819f2b0b073e0ec1ca5fe52ed0ba3559dda Mon Sep 17 00:00:00 2001 From: xutianguo Date: Wed, 22 Jun 2016 11:32:00 +0800 Subject: CachedBluetoothDevice: Simplify ProfleConnectionState check Check whether ProfileConnectionState is empty instead of checking whether it is null. BUG: N/A Change-Id: I553e7b8b0c1b3ae967dcc0ecd482b7ff19f3c1f6 Signed-off-by: xutianguo --- .../src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'packages/SettingsLib/src') diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java index e279a09c2bd2..5f302c6a5035 100644 --- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java +++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java @@ -332,8 +332,7 @@ public class CachedBluetoothDevice implements Comparable } public int getProfileConnectionState(LocalBluetoothProfile profile) { - if (mProfileConnectionState == null || - mProfileConnectionState.get(profile) == null) { + if (mProfileConnectionState.get(profile) == null) { // If cache is empty make the binder call to get the state int state = profile.getConnectionStatus(mDevice); mProfileConnectionState.put(profile, state); -- cgit v1.2.3-59-g8ed1b