investigating audio-drive bug

1 files changed, 4 insertions, 4 deletions

diff --git a/src/tests/audio/test_silent_backend.cc b/src/tests/audio/test_silent_backend.cc
index 3dc1cd4..cecf72c 100644
--- a/src/tests/audio/test_silent_backend.cc
+++ b/src/tests/audio/test_silent_backend.cc
@@ -97,7 +97,7 @@ void test_silent_backend_tracking() {
   assert(backend.get_voice_trigger_count() == 1);
 
   // Render audio (calls on_frames_rendered)
-  audio_render_ahead(0.0f, 0.1f); // Render ~0.1 seconds
+  (void)audio_render_ahead(0.0f, 0.1f); // Render ~0.1 seconds
   assert(backend.get_frames_rendered() > 0);
 
   // Reset stats
@@ -123,7 +123,7 @@ void test_audio_playback_time() {
   assert(t0 == 0.0f);
 
   // Render some audio
-  audio_render_ahead(0.5f, 0.1f); // Advance music time to 0.5s
+  (void)audio_render_ahead(0.5f, 0.1f); // Advance music time to 0.5s
 
   // Playback time should advance based on frames rendered
   // Note: audio_get_playback_time() tracks cumulative frames consumed
@@ -131,7 +131,7 @@ void test_audio_playback_time() {
   assert(t1 >= 0.0f); // Should have advanced
 
   // Render more
-  audio_render_ahead(1.0f, 0.5f);
+  (void)audio_render_ahead(1.0f, 0.5f);
   float t2 = audio_get_playback_time();
   assert(t2 >= t1); // Should continue advancing
 
@@ -152,7 +152,7 @@ void test_audio_buffer_partial_writes() {
   // Note: With SilentBackend, frames_rendered won't increase because
   // there's no audio callback consuming from the ring buffer
   for (int i = 0; i < 10; ++i) {
-    audio_render_ahead((float)i * 0.1f, 0.1f);
+    (void)audio_render_ahead((float)i * 0.1f, 0.1f);
   }
 
   // Buffer should have handled multiple writes correctly (no crash)