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Commit 7e3b6d9a authored by Amy's avatar Amy Committed by shubang
Browse files

Fix NPE when Audio System is not registered. 

ag/5582763

Test: manual
Bug: 119840618
Change-Id: I8197a919651e1623e3d2b218ec1f32748f1122d2
parent f7782b38

services/core/java/com/android/server/hdmi/HdmiControlService.java

+4 −0
Original line number Diff line number Diff line
@@ -1965,6 +1965,10 @@ public class HdmiControlService extends SystemService { 
                        Slog.e(TAG, "Not an audio system device. Won't set system audio mode on");

                        return;

                    }

                    if (audioSystem() == null) {

                        Slog.e(TAG, "Audio System local device is not registered");

                        return;

                    }

                    if (!audioSystem().checkSupportAndSetSystemAudioMode(true)) {

                        Slog.e(TAG, "System Audio Mode is not supported.");

                        return;