Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8970010a authored by Siarhei Vishniakou's avatar Siarhei Vishniakou
Browse files

Check that InputDevice isn't null and add annotations 

The API 'getDevice' can return null. Let's make sure null isn't
dereferenced. Also, add nullability annotations to make it easier to
follow.

Bug: 227733127
Test: build only
Change-Id: Ice514f27d4347528d009969174f09078dfa2afac
parent d0923a21

core/java/android/hardware/input/InputDeviceSensorManager.java

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ public class InputDeviceSensorManager implements InputManager.InputDeviceListene 
     */

    private void updateInputDeviceSensorInfoLocked(int deviceId) {

        final InputDevice inputDevice = InputDevice.getDevice(deviceId);

        if (inputDevice.hasSensor()) {

        if (inputDevice != null && inputDevice.hasSensor()) {

            final InputSensorInfo[] sensorInfos =

                    mInputManager.getSensorList(deviceId);

            populateSensorsForInputDeviceLocked(deviceId, sensorInfos);