1 files changed, 9 insertions, 12 deletions

diff --git a/indra/newview/llspeakingindicatormanager.cpp b/indra/newview/llspeakingindicatormanager.cpp
index f16ab3b25a..a9ef5e244d 100644
--- a/indra/newview/llspeakingindicatormanager.cpp
+++ b/indra/newview/llspeakingindicatormanager.cpp
@@ -109,9 +109,9 @@ private:
      * Changes state of indicators specified by LLUUIDs
      *
      * @param speakers_uuids - avatars' LLUUIDs whose speaking indicators should be switched
-     * @param switch_on - if TRUE specified indicator will be switched on, off otherwise.
+     * @param switch_on - if true specified indicator will be switched on, off otherwise.
      */
-    void switchSpeakerIndicators(const speaker_ids_t& speakers_uuids, BOOL switch_on);
+    void switchSpeakerIndicators(const speaker_ids_t& speakers_uuids, bool switch_on);
 
     /**
      * Ensures that passed instance of Speaking Indicator does not exist among registered ones.
@@ -154,7 +154,7 @@ void SpeakingIndicatorManager::registerSpeakingIndicator(const LLUUID& speaker_i
     mSpeakingIndicators.insert(value_type);
 
     speaker_ids_t speakers_uuids;
-    BOOL is_in_same_voice = LLVoiceClient::getInstance()->isParticipant(speaker_id);
+    bool is_in_same_voice = LLVoiceClient::getInstance()->isParticipant(speaker_id);
 
     speakers_uuids.insert(speaker_id);
     switchSpeakerIndicators(speakers_uuids, is_in_same_voice);
@@ -182,7 +182,7 @@ void SpeakingIndicatorManager::unregisterSpeakingIndicator(const LLUUID& speaker
 SpeakingIndicatorManager::SpeakingIndicatorManager()
 {
     LLVoiceChannel::setCurrentVoiceChannelChangedCallback(boost::bind(&SpeakingIndicatorManager::sOnCurrentChannelChanged, this, _1));
-    LLVoiceClient::getInstance()->addObserver(this);
+    LLVoiceClient::addObserver(this);
 }
 
 SpeakingIndicatorManager::~SpeakingIndicatorManager()
@@ -193,15 +193,12 @@ void SpeakingIndicatorManager::cleanupSingleton()
 {
     // Don't use LLVoiceClient::getInstance() here without a check,
     // singleton MAY have already been destroyed.
-    if (LLVoiceClient::instanceExists())
-    {
-        LLVoiceClient::getInstance()->removeObserver(this);
-    }
+    LLVoiceClient::removeObserver(this);
 }
 
 void SpeakingIndicatorManager::sOnCurrentChannelChanged(const LLUUID& /*session_id*/)
 {
-    switchSpeakerIndicators(mSwitchedIndicatorsOn, FALSE);
+    switchSpeakerIndicators(mSwitchedIndicatorsOn, false);
     mSwitchedIndicatorsOn.clear();
 }
 
@@ -214,15 +211,15 @@ void SpeakingIndicatorManager::onParticipantsChanged()
 
     LL_DEBUGS("SpeakingIndicator") << "Switching all OFF, count: " << mSwitchedIndicatorsOn.size() << LL_ENDL;
     // switch all indicators off
-    switchSpeakerIndicators(mSwitchedIndicatorsOn, FALSE);
+    switchSpeakerIndicators(mSwitchedIndicatorsOn, false);
     mSwitchedIndicatorsOn.clear();
 
     LL_DEBUGS("SpeakingIndicator") << "Switching all ON, count: " << speakers_uuids.size() << LL_ENDL;
     // then switch current voice participants indicators on
-    switchSpeakerIndicators(speakers_uuids, TRUE);
+    switchSpeakerIndicators(speakers_uuids, true);
 }
 
-void SpeakingIndicatorManager::switchSpeakerIndicators(const speaker_ids_t& speakers_uuids, BOOL switch_on)
+void SpeakingIndicatorManager::switchSpeakerIndicators(const speaker_ids_t& speakers_uuids, bool switch_on)
 {
     LLVoiceChannel* voice_channel = LLVoiceChannel::getCurrentVoiceChannel();
     LLUUID session_id;