2 files changed, 5 insertions, 9 deletions
diff --git a/servers/audio/audio_driver_dummy.cpp b/servers/audio/audio_driver_dummy.cpp
index 5389c64099..69b098edfc 100644
--- a/servers/audio/audio_driver_dummy.cpp
+++ b/servers/audio/audio_driver_dummy.cpp
@@ -49,7 +49,6 @@ Error AudioDriverDummy::init() {
 
 	samples_in = memnew_arr(int32_t, buffer_frames * channels);
 
-	mutex = Mutex::create();
 	thread = Thread::create(AudioDriverDummy::thread_func, this);
 
 	return OK;
@@ -95,16 +94,16 @@ AudioDriver::SpeakerMode AudioDriverDummy::get_speaker_mode() const {
 
 void AudioDriverDummy::lock() {
 
-	if (!thread || !mutex)
+	if (!thread)
 		return;
-	mutex->lock();
+	mutex.lock();
 };
 
 void AudioDriverDummy::unlock() {
 
-	if (!thread || !mutex)
+	if (!thread)
 		return;
-	mutex->unlock();
+	mutex.unlock();
 };
 
 void AudioDriverDummy::finish() {
@@ -120,14 +119,11 @@ void AudioDriverDummy::finish() {
 	};
 
 	memdelete(thread);
-	if (mutex)
-		memdelete(mutex);
 	thread = NULL;
 };
 
 AudioDriverDummy::AudioDriverDummy() {
 
-	mutex = NULL;
 	thread = NULL;
 };
 
diff --git a/servers/audio/audio_driver_dummy.h b/servers/audio/audio_driver_dummy.h
index ba99e5a239..a2cd9b2dc6 100644
--- a/servers/audio/audio_driver_dummy.h
+++ b/servers/audio/audio_driver_dummy.h
@@ -39,7 +39,7 @@
 class AudioDriverDummy : public AudioDriver {
 
 	Thread *thread;
-	Mutex *mutex;
+	Mutex mutex;
 
 	int32_t *samples_in;