audio_processing: DestroyHandle() now returns void
The return value was not used anyhow and there is no proper action to be taken if we would have received an error. Hence, in line with issue441 we should return void upon free.
BUG=441
TESTED=trybots,modules_unittest
R=andrew@webrtc.org, aluebs@webrtc.org, kwiberg@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/12269004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@5949 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_processing/voice_detection_impl.cc b/webrtc/modules/audio_processing/voice_detection_impl.cc
index 9deab30..b6a39eb 100644
--- a/webrtc/modules/audio_processing/voice_detection_impl.cc
+++ b/webrtc/modules/audio_processing/voice_detection_impl.cc
@@ -163,9 +163,8 @@
return handle;
}
-int VoiceDetectionImpl::DestroyHandle(void* handle) const {
+void VoiceDetectionImpl::DestroyHandle(void* handle) const {
WebRtcVad_Free(static_cast<Handle*>(handle));
- return apm_->kNoError;
}
int VoiceDetectionImpl::InitializeHandle(void* handle) const {