linux/drivers/iio
Dan Carpenter df62153046 iio: adc: ti-ads1298: prevent divide by zero in ads1298_set_samp_freq()
The "val" variable comes from the user so we need to ensure that it's not
zero.  In fact, all negative values are invalid as well.  Add a check for
that.

Fixes: 00ef7708fa ("iio: adc: ti-ads1298: Add driver")
Acked-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/c32c9087-86de-423b-8101-67b4a7f9d728@moroto.mountain
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:36 +00:00
..
accel iio: accel: kxcjk-1013: Implement ACPI method ROTM to retrieve mount matrix. 2024-02-28 19:26:35 +00:00
adc iio: adc: ti-ads1298: prevent divide by zero in ads1298_set_samp_freq() 2024-02-28 19:26:36 +00:00
addac IIO: 1st set of new device support, features and cleanup for 6.7 2023-10-20 07:54:15 +02:00
afe iio: afe: rescale: Accept only offset channels 2023-10-17 20:25:32 +01:00
amplifiers iio: amplifiers: hmc425a: add support for LTC6373 Instrumentation Amplifier 2024-02-28 19:26:36 +00:00
buffer iio: buffer-dmaengine: export buffer alloc and free functions 2024-02-19 19:32:21 +00:00
cdc iio: cdc: ad7150: relax return value check for IRQ get 2023-08-01 18:55:55 +01:00
chemical TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
common iio: invensense: remove redundant initialization of variable period 2024-01-23 22:06:56 +00:00
dac iio: dac: mcp4821: Switch to including mod_devicetable.h for struct of_device_id definition. 2024-02-28 19:26:35 +00:00
dummy iio: dummy: Use automatic lock and direct mode cleanup. 2024-02-17 16:16:10 +00:00
filter drivers: iio: filter: admv8818: add bypass mode 2023-08-08 09:51:06 +01:00
frequency iio: frequency: admfm2000: New driver 2024-02-17 16:16:10 +00:00
gyro iio: gyro: bmg160: Drop ACPI_PTR() usage 2024-01-23 22:06:55 +00:00
health iio: health: afe4404: Use devm IIO helpers 2024-02-17 16:16:10 +00:00
humidity IIO: 1st set of new device support, features and cleanup for 6.9 2024-02-25 14:11:41 +01:00
imu IIO: 1st set of new device support, features and cleanup for 6.9 2024-02-25 14:11:41 +01:00
light iio: light: al3010: Switch from linux/of.h to linux/mod_devicetable.h 2024-02-28 19:26:35 +00:00
magnetometer IIO: 1st set of new device support, features and cleanup for 6.9 2024-02-25 14:11:41 +01:00
multiplexer iio: multiplexer: Switch to use dev_err_probe() helper 2022-11-23 19:43:57 +00:00
orientation iio: orientation: hid-sensor-rotation: Convert to platform remove callback returning void 2023-09-23 15:06:56 +01:00
position iio: position: hid-sensor-custom-intel-hinge: Convert to platform remove callback returning void 2023-09-23 15:06:56 +01:00
potentiometer iio: potentiometer: max5487: Drop ACPI_PTR() usage 2024-01-23 22:06:55 +00:00
potentiostat iio: Switch i2c drivers back to use .probe() 2023-05-21 18:54:53 +01:00
pressure IIO: 1st set of new device support, features and cleanup for 6.9 2024-02-25 14:11:41 +01:00
proximity iio: proximity: sx9310: Use automated cleanup for locks and IIO mode claiming. 2024-02-17 16:16:11 +00:00
resolver iio: resolver: ad2s1210: add reset gpio support 2023-11-16 19:10:25 +00:00
temperature iio: temperature: tmp117: add support for vcc-supply 2024-02-28 19:26:35 +00:00
test iio: test: test gain-time-scale helpers 2024-02-17 16:16:09 +00:00
trigger iio: trigger: stm32-timer: Convert to platform remove callback returning void 2023-09-23 15:06:56 +01:00
iio_core_trigger.h
iio_core.h iio: Remove unused declarations 2023-09-12 10:42:03 +01:00
industrialio-backend.c iio: add the IIO backend framework 2024-02-19 19:32:22 +00:00
industrialio-buffer.c iio: buffer: Use IIO_SEPARATE instead of a hard-coded 0 2023-12-21 10:48:29 +00:00
industrialio-configfs.c
industrialio-core.c IIO: 1st set of new device support, features and cleanup for 6.9 2024-02-25 14:11:41 +01:00
industrialio-event.c iio: event: add optional event label support 2023-10-11 15:54:41 +01:00
industrialio-gts-helper.c iio: gts-helper: Fix division loop 2024-02-19 19:32:12 +00:00
industrialio-sw-device.c iio: Don't use bare "unsigned" 2022-07-01 11:19:08 +01:00
industrialio-sw-trigger.c iio: core: Fix entry not deleted when iio_register_sw_trigger_type() fails 2022-11-12 17:53:35 +00:00
industrialio-trigger.c iio: Make return value check for set_trigger_state() consistent 2023-07-20 19:21:30 +01:00
industrialio-triggered-event.c
inkern.c iio: inkern: Add a helper to query an available minimum raw value 2023-07-09 22:48:17 +01:00
Kconfig iio: add the IIO backend framework 2024-02-19 19:32:22 +00:00
Makefile iio: add the IIO backend framework 2024-02-19 19:32:22 +00:00
TODO iio: core: move 'mlock' to 'struct iio_dev_opaque' 2022-11-23 19:44:00 +00:00