remove _begun which isn't needed

eringerli · mysterywolf · commit 64b2fabb6e0a · 2023-06-07T23:54:18.000-04:00
it is only set, never read related: adafruit#98
diff --git a/Adafruit_SPIDevice.cpp b/Adafruit_SPIDevice.cpp
@@ -29,7 +29,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, uint32_t freq,
   _cs = cspin;
   _sck = _mosi = _miso = -1;
   _spi = theSPI;
-  _begun = false;
   _spiSetting = new SPISettings(freq, dataOrder, dataMode);
   _freq = freq;
   _dataOrder = dataOrder;
@@ -61,7 +60,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, int8_t sckpin,
   _freq = freq;
   _dataOrder = dataOrder;
   _dataMode = dataMode;
-  _begun = false;
   _spiSetting = new SPISettings(freq, dataOrder, dataMode);
   _spi = NULL;
 }
@@ -106,7 +104,6 @@ bool Adafruit_SPIDevice::begin(void) {
     }
   }
 
-  _begun = true;
   return true;
 }
 
diff --git a/Adafruit_SPIDevice.h b/Adafruit_SPIDevice.h
@@ -59,7 +59,6 @@ class Adafruit_SPIDevice {
   uint8_t _dataMode;
   void setChipSelect(int value);
   int8_t _cs, _sck, _mosi, _miso;
-  bool _begun;
 };
 
 #endif /* RTDUINO_USING_SPI */

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, uint32_t freq,`
`29`	`29`	`_cs = cspin;`
`30`	`30`	`_sck = _mosi = _miso = -1;`
`31`	`31`	`_spi = theSPI;`
`32`		`- _begun = false;`
`33`	`32`	`_spiSetting = new SPISettings(freq, dataOrder, dataMode);`
`34`	`33`	`_freq = freq;`
`35`	`34`	`_dataOrder = dataOrder;`
`@@ -61,7 +60,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, int8_t sckpin,`
`61`	`60`	`_freq = freq;`
`62`	`61`	`_dataOrder = dataOrder;`
`63`	`62`	`_dataMode = dataMode;`
`64`		`- _begun = false;`
`65`	`63`	`_spiSetting = new SPISettings(freq, dataOrder, dataMode);`
`66`	`64`	`_spi = NULL;`
`67`	`65`	`}`
`@@ -106,7 +104,6 @@ bool Adafruit_SPIDevice::begin(void) {`
`106`	`104`	`}`
`107`	`105`	`}`
`108`	`106`
`109`		`- _begun = true;`
`110`	`107`	`return true;`
`111`	`108`	`}`
`112`	`109`