diff options
Diffstat (limited to 'drivers/iio/pressure')
| -rw-r--r-- | drivers/iio/pressure/Makefile | 1 | ||||
| -rw-r--r-- | drivers/iio/pressure/bmp280-core.c | 2 | ||||
| -rw-r--r-- | drivers/iio/pressure/bmp280-regmap.c | 1 | ||||
| -rw-r--r-- | drivers/iio/pressure/bmp280.h | 1 | ||||
| -rw-r--r-- | drivers/iio/pressure/zpa2326.c | 10 |
5 files changed, 7 insertions, 8 deletions
diff --git a/drivers/iio/pressure/Makefile b/drivers/iio/pressure/Makefile index 838642789389..c2058d7b2f93 100644 --- a/drivers/iio/pressure/Makefile +++ b/drivers/iio/pressure/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for industrial I/O pressure drivers # diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c index 0d2ea3ee371b..8f26428804a2 100644 --- a/drivers/iio/pressure/bmp280-core.c +++ b/drivers/iio/pressure/bmp280-core.c @@ -573,7 +573,7 @@ static int bmp280_chip_config(struct bmp280_data *data) u8 osrs = BMP280_OSRS_TEMP_X(data->oversampling_temp + 1) | BMP280_OSRS_PRESS_X(data->oversampling_press + 1); - ret = regmap_update_bits(data->regmap, BMP280_REG_CTRL_MEAS, + ret = regmap_write_bits(data->regmap, BMP280_REG_CTRL_MEAS, BMP280_OSRS_TEMP_MASK | BMP280_OSRS_PRESS_MASK | BMP280_MODE_MASK, diff --git a/drivers/iio/pressure/bmp280-regmap.c b/drivers/iio/pressure/bmp280-regmap.c index 6807113ec09f..08c00ac32bda 100644 --- a/drivers/iio/pressure/bmp280-regmap.c +++ b/drivers/iio/pressure/bmp280-regmap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/device.h> #include <linux/module.h> #include <linux/regmap.h> diff --git a/drivers/iio/pressure/bmp280.h b/drivers/iio/pressure/bmp280.h index 61347438b779..eda50ef65706 100644 --- a/drivers/iio/pressure/bmp280.h +++ b/drivers/iio/pressure/bmp280.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/bitops.h> #include <linux/device.h> #include <linux/regmap.h> diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c index ebfb1de7377f..91431454eb85 100644 --- a/drivers/iio/pressure/zpa2326.c +++ b/drivers/iio/pressure/zpa2326.c @@ -865,7 +865,6 @@ complete: static int zpa2326_wait_oneshot_completion(const struct iio_dev *indio_dev, struct zpa2326_private *private) { - int ret; unsigned int val; long timeout; @@ -887,14 +886,11 @@ static int zpa2326_wait_oneshot_completion(const struct iio_dev *indio_dev, /* Timed out. */ zpa2326_warn(indio_dev, "no one shot interrupt occurred (%ld)", timeout); - ret = -ETIME; - } else if (timeout < 0) { - zpa2326_warn(indio_dev, - "wait for one shot interrupt cancelled"); - ret = -ERESTARTSYS; + return -ETIME; } - return ret; + zpa2326_warn(indio_dev, "wait for one shot interrupt cancelled"); + return -ERESTARTSYS; } static int zpa2326_init_managed_irq(struct device *parent, |