trivial code style cleanup round 2

src/drivers/airspeed/airspeed.h

@@ -90,7 +90,7 @@ static const int ERROR = -1;
 class __EXPORT Airspeed : public device::I2C
 {
 public:
-	Airspeed(int bus, int address, unsigned conversion_interval, const char* path);
+	Airspeed(int bus, int address, unsigned conversion_interval, const char *path);
 	virtual ~Airspeed();
 
 	virtual int	init();
@@ -108,8 +108,8 @@ private:
 	perf_counter_t		_buffer_overflows;
 
 	/* this class has pointer data members and should not be copied */
-	Airspeed(const Airspeed&);
-	Airspeed& operator=(const Airspeed&);
+	Airspeed(const Airspeed &);
+	Airspeed &operator=(const Airspeed &);
 
 protected:
 	virtual int	probe();

src/drivers/ardrone_interface/ardrone_motor_control.h

@@ -85,7 +85,8 @@ int ar_init_motors(int ardrone_uart, int gpio);
 /**
  * Set LED pattern.
  */
-void ar_set_leds(int ardrone_uart, uint8_t led1_red, uint8_t led1_green, uint8_t led2_red, uint8_t led2_green, uint8_t led3_red, uint8_t led3_green, uint8_t led4_red, uint8_t led4_green);
+void ar_set_leds(int ardrone_uart, uint8_t led1_red, uint8_t led1_green, uint8_t led2_red, uint8_t led2_green,
+		 uint8_t led3_red, uint8_t led3_green, uint8_t led4_red, uint8_t led4_green);
 
 /**
  * Mix motors and output actuators

src/drivers/boards/aerocore/aerocore_spi.c

@@ -136,8 +136,8 @@ __EXPORT void stm32_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
 
 	switch (devid) {
 	case PX4_SPIDEV_GYRO:
-		/* Making sure the other peripherals are not selected */
-		stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
+			/* Making sure the other peripherals are not selected */
+			stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
 		stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1);
 		stm32_gpiowrite(GPIO_SPI_CS_BARO, 1);
 		break;

src/drivers/boards/px4fmu-v1/px4fmu_spi.c

@@ -90,8 +90,8 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
 
 	switch (devid) {
 	case PX4_SPIDEV_GYRO:
-		/* Making sure the other peripherals are not selected */
-		stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
+			/* Making sure the other peripherals are not selected */
+			stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
 		stm32_gpiowrite(GPIO_SPI_CS_MPU, 1);
 		stm32_gpiowrite(GPIO_SPI_CS_ACCEL, 1);
 		break;

src/drivers/boards/px4io-v2/board_config.h

@@ -50,7 +50,7 @@
 /* these headers are not C++ safe */
 #include <stm32.h>
 #include <arch/board/board.h>
- 
+
 /******************************************************************************
  * Definitions
  ******************************************************************************/
@@ -117,7 +117,7 @@
 #define GPIO_SBUS_OUTPUT  (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN10)
 #define GPIO_SBUS_OENABLE (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN4)
 
-/* 
+/*
  * High-resolution timer
  */
 #define HRT_TIMER		1	/* use timer1 for the HRT */

src/drivers/device/i2c.h

@@ -63,7 +63,7 @@ public:
 	static int	set_bus_clock(unsigned bus, unsigned clock_hz);
 
 	static unsigned	int	_bus_clocks[3];
-	
+
 protected:
 	/**
 	 * The number of times a read or write operation will be retried on
@@ -144,8 +144,8 @@ private:
 	uint32_t		_frequency;
 	struct i2c_dev_s	*_dev;
 
-	I2C(const device::I2C&);
-	I2C operator=(const device::I2C&);
+	I2C(const device::I2C &);
+	I2C operator=(const device::I2C &);
 };
 
 } // namespace device

src/drivers/drv_hrt.h

@@ -127,7 +127,8 @@ __EXPORT extern void	hrt_call_at(struct hrt_call *entry, hrt_abstime calltime, h
  * Note thet the interval is timed between scheduled, not actual, call times, so the call rate may
  * jitter but should not drift.
  */
-__EXPORT extern void	hrt_call_every(struct hrt_call *entry, hrt_abstime delay, hrt_abstime interval, hrt_callout callout, void *arg);
+__EXPORT extern void	hrt_call_every(struct hrt_call *entry, hrt_abstime delay, hrt_abstime interval,
+				       hrt_callout callout, void *arg);
 
 /*
  * If this returns true, the entry has been invoked and removed from the callout list,

src/drivers/drv_rgbled.h

@@ -58,7 +58,7 @@
 /** play the numbered script in (arg), repeating forever */
 #define RGBLED_PLAY_SCRIPT		_RGBLEDIOC(2)
 
-/** 
+/**
  * Set the user script; (arg) is a pointer to an array of script lines,
  * where each line is an array of four bytes giving <duration>, <command>, arg[0-2]
  *
@@ -79,7 +79,7 @@
 #define RGBLED_SET_PATTERN		_RGBLEDIOC(7)
 
 
-/* 
+/*
   structure passed to RGBLED_SET_RGB ioctl()
   Note that the driver scales the brightness to 0 to 255, regardless
   of the hardware scaling

src/drivers/frsky_telemetry/frsky_data.c

@@ -222,6 +222,7 @@ void frsky_send_frame2(int uart)
 	float course = 0, lat = 0, lon = 0, speed = 0, alt = 0;
 	char lat_ns = 0, lon_ew = 0;
 	int sec = 0;
+
 	if (global_pos.timestamp != 0 && hrt_absolute_time() < global_pos.timestamp + 20000) {
 		time_t time_gps = global_pos.time_utc_usec / 1000000ULL;
 		struct tm *tm_gps = gmtime(&time_gps);
@@ -232,7 +233,7 @@ void frsky_send_frame2(int uart)
 		lon    = frsky_format_gps(fabsf(global_pos.lon));
 		lon_ew = (global_pos.lon < 0) ? 'W' : 'E';
 		speed  = sqrtf(global_pos.vel_n * global_pos.vel_n + global_pos.vel_e * global_pos.vel_e)
-				* 25.0f / 46.0f;
+			 * 25.0f / 46.0f;
 		alt    = global_pos.alt;
 		sec    = tm_gps->tm_sec;
 	}

src/drivers/md25/BlockSysIdent.hpp

@@ -1,7 +1,8 @@
 #include <controllib/block/Block.hpp>
 #include <controllib/block/BlockParam.hpp>
 
-class BlockSysIdent : public control::Block {
+class BlockSysIdent : public control::Block
+{
 public:
 	BlockSysIdent();
 private: