commit ebb01cce4e731aa6bea2067a22c3ede26de54b07
author Björn Terelius <terelius@webrtc.org> Thu Sep 02 08:17:24 2021
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Sep 02 09:31:30 2021
tree 06f0d74869e3be400773e20eb2191876ec5769c4
parent 92e9ff6b709b6f55982e96fe90fe7d2366a7af51

Remove unreachable return statements.

Remove unreachable return statements from audio_device_alsa_linux.cc.
This is blocking the chromium roll into webrtc.

Bug: b/198565646
Change-Id: I6cd2a04d84f1ceabdba7b295e163b133869806fe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/231122
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#34902}

modules/audio_device/linux/audio_device_alsa_linux.cc

diff --git a/modules/audio_device/linux/audio_device_alsa_linux.cc b/modules/audio_device/linux/audio_device_alsa_linux.cc
index a0f5744..50cf3be 100644
--- a/modules/audio_device/linux/audio_device_alsa_linux.cc
+++ b/modules/audio_device/linux/audio_device_alsa_linux.cc
@@ -541,8 +541,6 @@
 
 int32_t AudioDeviceLinuxALSA::SetMicrophoneVolume(uint32_t volume) {
   return (_mixerManager.SetMicrophoneVolume(volume));
-
-  return 0;
 }
 
 int32_t AudioDeviceLinuxALSA::MicrophoneVolume(uint32_t& volume) const {
@@ -855,8 +853,6 @@
   } else {
     return -1;
   }
-
-  return 0;
 }
 
 int32_t AudioDeviceLinuxALSA::InitRecording() {
@@ -999,8 +995,6 @@
   } else {
     return -1;
   }
-
-  return 0;
 }
 
 int32_t AudioDeviceLinuxALSA::StartRecording() {