From c402666635b17e6a4b4603f7cfa48d6755e2bfef Mon Sep 17 00:00:00 2001
From: Jaromir Wysoglad
Date: Thu, 15 Aug 2019 13:24:01 +0200
Subject: TTS: Refactoring

Refactoring as suggested by bluegr on github.
---
 backends/text-to-speech/windows/windows-text-to-speech.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'backends/text-to-speech/windows/windows-text-to-speech.cpp')

diff --git a/backends/text-to-speech/windows/windows-text-to-speech.cpp b/backends/text-to-speech/windows/windows-text-to-speech.cpp
index c4de02d243..3ef4b55b74 100644
--- a/backends/text-to-speech/windows/windows-text-to-speech.cpp
+++ b/backends/text-to-speech/windows/windows-text-to-speech.cpp
@@ -80,7 +80,7 @@ void WindowsTextToSpeechManager::init() {
 
 	// init voice
 	hr = CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void **)&_voice);
-	if (!SUCCEEDED(hr)) {
+	if (FAILED(hr)) {
 		warning("Could not initialize TTS voice");
 		return;
 	}
@@ -93,7 +93,7 @@ void WindowsTextToSpeechManager::init() {
 
 	_voice->SetOutput(_audio, FALSE);
 
-	if (_ttsState->_availableVoices.size() > 0)
+	if (!_ttsState->_availableVoices.empty())
 		_speechState = READY;
 	else
 		_speechState = NO_VOICE;
@@ -156,7 +156,7 @@ DWORD WINAPI startSpeech(LPVOID parameters) {
 
 bool WindowsTextToSpeechManager::say(Common::String str, Action action, Common::String charset) {
 	if (_speechState == BROKEN || _speechState == NO_VOICE) {
-		warning("The tts cannot speak in this state");
+		warning("The text to speech cannot speak in this state");
 		return true;
 	}
 
@@ -455,7 +455,7 @@ void WindowsTextToSpeechManager::updateVoices() {
 	_voice->SetVolume(_ttsState->_volume);
 	cpEnum->Release();
 
-	if (_ttsState->_availableVoices.size() == 0) {
+	if (_ttsState->_availableVoices.empty()) {
 		_speechState = NO_VOICE;
 		warning("No voice is available");
 	} else if (_speechState == NO_VOICE)
-- 
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