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android_kernel_asus_sm8350/drivers/iio
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Zheyu Ma 2c97a2b5ef iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on() 
commit 3a26787dacf04257a68b16315c984eb2c340bc5e upstream.

When the driver fails to enable the regulator 'vid', we will get the
following splat:

[   79.955610] WARNING: CPU: 5 PID: 441 at drivers/regulator/core.c:2257 _regulator_put+0x3ec/0x4e0
[   79.959641] RIP: 0010:_regulator_put+0x3ec/0x4e0
[   79.967570] Call Trace:
[   79.967773]  <TASK>
[   79.967951]  regulator_put+0x1f/0x30
[   79.968254]  devres_release_group+0x319/0x3d0
[   79.968608]  i2c_device_probe+0x766/0x940

Fix this by disabling the 'vdd' regulator when failing to enable 'vid'
regulator.

Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Link: https://lore.kernel.org/r/20220409034849.3717231-2-zheyuma97@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-09 09:03:21 +02:00
..
accel iio: Fix error handling for PM 2022-03-02 11:41:12 +01:00
adc iio: adc: Add check for devm_request_threaded_irq 2022-04-15 14:18:18 +02:00
afe iio: afe: rescale: use s64 for temporary scale calculations 2022-04-15 14:17:57 +02:00
amplifiers Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
buffer treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
chemical iio:chemical:ccs811: Fix timestamp alignment and prevent data leak. 2020-09-17 13:47:51 +02:00
common iio: ssp_sensors: fix error code in ssp_print_mcu_debug() 2021-10-20 11:40:15 +02:00
dac iio: dac: ad5446: Fix read_raw not returning set value 2022-05-09 09:03:21 +02:00
dummy spi: docs: convert to ReST and add it to the kABI bookset 2019-07-31 14:13:13 -06:00
frequency iio: frequency: adf4371: Fix output frequency setting 2019-08-05 17:38:33 +01:00
gyro iio: Fix error handling for PM 2022-03-02 11:41:12 +01:00
health iio:health:afe4404 Fix timestamp alignment and prevent data leak. 2020-07-22 09:33:00 +02:00
humidity iio: humidity: hdc100x: Add margin to the conversion time 2021-08-18 08:56:56 +02:00
imu iio: Fix error handling for PM 2022-03-02 11:41:12 +01:00
light iio: ltr501: Don't return error code in trigger handler 2021-12-14 14:49:05 +01:00
magnetometer iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on() 2022-05-09 09:03:21 +02:00
multiplexer treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
orientation treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 309 2019-06-05 17:37:04 +02:00
potentiometer iio: potentiometer: add a driver for Maxim 5432-5435 2019-08-05 14:25:08 +01:00
potentiostat iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:39 +02:00
pressure iio:pressure:mpl3115: Force alignment of buffer 2020-12-30 11:51:44 +01:00
proximity iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:45 +02:00
resolver treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
temperature iio: hid-sensor-temperature: Fix issues of timestamp channel 2021-03-24 11:26:43 +01:00
trigger iio: trigger: stm32-timer: fix MODULE_ALIAS 2021-12-14 14:49:05 +01:00
iio_core_trigger.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iio_core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-buffer.c iio: buffer: Fix demux update 2020-12-30 11:51:44 +01:00
industrialio-configfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-core.c iio: core: add missing IIO_MOD_H2/ETHANOL string identifiers 2020-07-22 09:32:54 +02:00
industrialio-event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-sw-device.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-sw-trigger.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-trigger.c iio: trigger: Fix reference counting 2021-12-14 14:49:05 +01:00
industrialio-triggered-event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
inkern.c iio: inkern: make a best effort on offset calculation 2022-04-15 14:17:58 +02:00
Kconfig Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
Makefile counter: stm32-lptimer: add counter device 2019-04-25 21:33:41 +02:00