remove unneeded std::string instantiations

ed7coyne · ed7coyne · commit 7a0116767893 · 2016-10-28T11:57:03.000-07:00
diff --git a/src/thing/Transcriber.cpp b/src/thing/Transcriber.cpp
@@ -54,15 +54,13 @@ void Transcriber::Loop() {
   // Send values to cloud
   int digital_in = digitalRead(pin_digital_in_);
   if (digital_in != digital_in_) {
-    SetValue(std::string(path_) + kSubPathDigitalIn,
-             String(digital_in).c_str());
+    SetValue(path_ + kSubPathDigitalIn, String(digital_in).c_str());
     digital_in_ = digital_in;
   }
 
   float analog_in = analogRead(pin_analog_in_);
   if (analog_in != analog_in_) {
-    SetValue(std::string(path_) + kSubPathAnalogIn,
-             String(analog_in).c_str());
+    SetValue(path_ + kSubPathAnalogIn, String(analog_in).c_str());
     analog_in_ = analog_in;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -54,15 +54,13 @@ void Transcriber::Loop() {`
`54`	`54`	`// Send values to cloud`
`55`	`55`	`int digital_in = digitalRead(pin_digital_in_);`
`56`	`56`	`if (digital_in != digital_in_) {`
`57`		`- SetValue(std::string(path_) + kSubPathDigitalIn,`
`58`		`- String(digital_in).c_str());`
	`57`	`+ SetValue(path_ + kSubPathDigitalIn, String(digital_in).c_str());`
`59`	`58`	`digital_in_ = digital_in;`
`60`	`59`	`}`
`61`	`60`
`62`	`61`	`float analog_in = analogRead(pin_analog_in_);`
`63`	`62`	`if (analog_in != analog_in_) {`
`64`		`- SetValue(std::string(path_) + kSubPathAnalogIn,`
`65`		`- String(analog_in).c_str());`
	`63`	`+ SetValue(path_ + kSubPathAnalogIn, String(analog_in).c_str());`
`66`	`64`	`analog_in_ = analog_in;`
`67`	`65`	`}`
`68`	`66`	`}`