* #30143: alsa: cleanup

daemon/src/audio/alsa/alsalayer.cpp

@@ -474,8 +474,8 @@ AlsaLayer::write(void* buffer, int length, snd_pcm_t * handle)
     // Detect when something is going wrong. This can be caused by alsa bugs or
     // faulty encoder on the other side
     // TODO do something useful instead of just warning and flushing buffers
-    if (watchdogTotalErr_ > 0 && watchdogTotalCount_ / watchdogTotalErr_ >=4 && watchdogTotalCount_ > 50) {
-        ERROR("Alsa: too many errors (%d error on %d frame)",watchdogTotalErr_,watchdogTotalCount_);
+    if (watchdogTotalErr_ > 0 && watchdogTotalCount_ / watchdogTotalErr_ >= 4 and watchdogTotalCount_ > 50) {
+        ERROR("%d errors out of %d frames", watchdogTotalErr_, watchdogTotalCount_);
         flushUrgent();
         flushMain();
     }
@@ -606,6 +606,7 @@ AlsaLayer::getAudioDeviceIndexMap(bool getCapture) const
                 snd_pcm_info_set_stream(pcminfo, getCapture ? SND_PCM_STREAM_CAPTURE : SND_PCM_STREAM_PLAYBACK);
 
                 int err;
+
                 if ((err = snd_ctl_pcm_info(handle , pcminfo)) < 0) {
                     WARN("Cannot get info: %s", snd_strerror(err));
                 } else {
@@ -824,6 +825,7 @@ void AlsaLayer::audioCallback()
 
         if (not safeUpdate(ringtoneHandle_, ringtoneAvailSmpl))
             return;
+
         int ringtoneAvailBytes = ringtoneAvailSmpl * sizeof(SFLAudioSample);
 
         AudioBuffer out(ringtoneAvailSmpl);