clang-tidy modernize-redundant-void-arg

src/drivers/device/ringbuffer.cpp

@@ -356,7 +356,7 @@ RingBuffer::get(double &val)
 }
 
 unsigned
-RingBuffer::space(void)
+RingBuffer::space()
 {
 	unsigned tail, head;
 
@@ -377,7 +377,7 @@ RingBuffer::space(void)
 }
 
 unsigned
-RingBuffer::count(void)
+RingBuffer::count()
 {
 	/*
 	 * Note that due to the conservative nature of space(), this may

src/drivers/gps/gps.cpp

@@ -160,7 +160,7 @@ private:
 	/**
 	 * Worker task: main GPS thread that configures the GPS and parses incoming data, always running
 	 */
-	void task_main(void);
+	void task_main();
 
 	/**
 	 * Set the baudrate of the UART to the GPS

src/drivers/pwm_out_sim/pwm_out_sim.cpp

@@ -158,10 +158,10 @@ private:
 	static const GPIOConfig	_gpio_tab[];
 	static const unsigned	_ngpio;
 
-	void		gpio_reset(void);
+	void		gpio_reset();
 	void		gpio_set_function(uint32_t gpios, int function);
 	void		gpio_write(uint32_t gpios, int function);
-	uint32_t	gpio_read(void);
+	uint32_t	gpio_read();
 	int		gpio_ioctl(device::file_t *filp, int cmd, unsigned long arg);
 
 };
@@ -928,7 +928,7 @@ hil_new_mode(PortMode new_mode)
 }
 
 int
-test(void)
+test()
 {
 	int	fd;
 

src/drivers/sf0x/sf0x_tests/SF0XTest.cpp

@@ -12,20 +12,20 @@ extern "C" __EXPORT int sf0x_tests_main(int argc, char *argv[]);
 class SF0XTest : public UnitTest
 {
 public:
-	virtual bool run_tests(void);
+	virtual bool run_tests();
 
 private:
 	bool sf0xTest();
 };
 
-bool SF0XTest::run_tests(void)
+bool SF0XTest::run_tests()
 {
 	ut_run_test(sf0xTest);
 
 	return (_tests_failed == 0);
 }
 
-bool SF0XTest::sf0xTest(void)
+bool SF0XTest::sf0xTest()
 {
 	const char _LINE_MAX = 20;
 	//char _linebuf[_LINE_MAX];

src/drivers/vmount/vmount.cpp

@@ -115,7 +115,7 @@ struct ParameterHandles {
 
 
 /* functions */
-static void usage(void);
+static void usage();
 static void update_params(ParameterHandles &param_handles, Parameters &params, bool &got_changes);
 static bool get_params(ParameterHandles &param_handles, Parameters &params);