Commit a7a047ea authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: pressure: bmp280: Drop unneeded explicit castings 



In few places the unnecessary explicit castings are being used.
Drop them for good.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent df6e7125

drivers/iio/pressure/bmp280-core.c

+7 −10
Original line number Diff line number Diff line
@@ -337,8 +337,7 @@ static int bmp280_read_temp(struct bmp280_data *data, 
	__be32 tmp = 0;

	s32 adc_temp, comp_temp;



	ret = regmap_bulk_read(data->regmap, BMP280_REG_TEMP_MSB,

			       (u8 *) &tmp, 3);

	ret = regmap_bulk_read(data->regmap, BMP280_REG_TEMP_MSB, &tmp, 3);

	if (ret < 0) {

		dev_err(data->dev, "failed to read temperature\n");

		return ret;
@@ -377,8 +376,7 @@ static int bmp280_read_press(struct bmp280_data *data, 
	if (ret < 0)

		return ret;



	ret = regmap_bulk_read(data->regmap, BMP280_REG_PRESS_MSB,

			       (u8 *) &tmp, 3);

	ret = regmap_bulk_read(data->regmap, BMP280_REG_PRESS_MSB, &tmp, 3);

	if (ret < 0) {

		dev_err(data->dev, "failed to read pressure\n");

		return ret;
@@ -400,8 +398,8 @@ static int bmp280_read_press(struct bmp280_data *data, 


static int bmp280_read_humid(struct bmp280_data *data, int *val, int *val2)

{

	__be16 tmp;

	int ret;

	__be16 tmp = 0;

	s32 adc_humidity;

	u32 comp_humidity;
@@ -410,8 +408,7 @@ static int bmp280_read_humid(struct bmp280_data *data, int *val, int *val2) 
	if (ret < 0)

		return ret;



	ret = regmap_bulk_read(data->regmap, BMP280_REG_HUMIDITY_MSB,

			       (u8 *) &tmp, 2);

	ret = regmap_bulk_read(data->regmap, BMP280_REG_HUMIDITY_MSB, &tmp, 2);

	if (ret < 0) {

		dev_err(data->dev, "failed to read humidity\n");

		return ret;
@@ -733,14 +730,14 @@ static int bmp180_measure(struct bmp280_data *data, u8 ctrl_meas) 


static int bmp180_read_adc_temp(struct bmp280_data *data, int *val)

{

	__be16 tmp;

	int ret;

	__be16 tmp = 0;



	ret = bmp180_measure(data, BMP180_MEAS_TEMP);

	if (ret)

		return ret;



	ret = regmap_bulk_read(data->regmap, BMP180_REG_OUT_MSB, (u8 *)&tmp, 2);

	ret = regmap_bulk_read(data->regmap, BMP180_REG_OUT_MSB, &tmp, 2);

	if (ret)

		return ret;
@@ -837,7 +834,7 @@ static int bmp180_read_adc_press(struct bmp280_data *data, int *val) 
	if (ret)

		return ret;



	ret = regmap_bulk_read(data->regmap, BMP180_REG_OUT_MSB, (u8 *)&tmp, 3);

	ret = regmap_bulk_read(data->regmap, BMP180_REG_OUT_MSB, &tmp, 3);

	if (ret)

		return ret;