engine: client: voice: do not reinitialize voice with same parameters

engine/client/voice.c

@@ -600,8 +600,10 @@ qboolean Voice_Init( const char *pszCodecName, int quality )
 	}
 
 	// reinitialize only if codec parameters are different
-	if( Q_strcmp( voice.codec, pszCodecName ) && voice.quality != quality )
+	if( !Q_strcmp( voice.codec, pszCodecName ) && voice.quality == quality )
-		Voice_Shutdown();
+		return true;
+
+	Voice_Shutdown();
 
 	voice.autogain.block_size = 128;