remove _begun which isn't needed

eringerli · mysterywolf · commit 944db5491758 · 2023-06-09T17:28:09.000-04:00
it is only set, never read related: adafruit#98
diff --git a/Adafruit_SPIDevice.cpp b/Adafruit_SPIDevice.cpp
@@ -33,7 +33,6 @@ 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;
@@ -65,7 +64,6 @@ 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;
 }
@@ -110,7 +108,6 @@ bool Adafruit_SPIDevice::begin(void) {
     }
   }
 
-  _begun = true;
   return true;
 }
 
diff --git a/Adafruit_SPIDevice.h b/Adafruit_SPIDevice.h
@@ -63,7 +63,6 @@ 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
`@@ -33,7 +33,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, uint32_t freq,`
`33`	`33`	`_cs = cspin;`
`34`	`34`	`_sck = _mosi = _miso = -1;`
`35`	`35`	`_spi = theSPI;`
`36`		`- _begun = false;`
`37`	`36`	`_spiSetting = new SPISettings(freq, dataOrder, dataMode);`
`38`	`37`	`_freq = freq;`
`39`	`38`	`_dataOrder = dataOrder;`
`@@ -65,7 +64,6 @@ Adafruit_SPIDevice::Adafruit_SPIDevice(int8_t cspin, int8_t sckpin,`
`65`	`64`	`_freq = freq;`
`66`	`65`	`_dataOrder = dataOrder;`
`67`	`66`	`_dataMode = dataMode;`
`68`		`- _begun = false;`
`69`	`67`	`_spiSetting = new SPISettings(freq, dataOrder, dataMode);`
`70`	`68`	`_spi = NULL;`
`71`	`69`	`}`
`@@ -110,7 +108,6 @@ bool Adafruit_SPIDevice::begin(void) {`
`110`	`108`	`}`
`111`	`109`	`}`
`112`	`110`
`113`		`- _begun = true;`
`114`	`111`	`return true;`
`115`	`112`	`}`
`116`	`113`