[PULL] IIO: 3rd set of fixes for the 6.12 cycle.

[Jonathan Cameron <jic23@kernel.org>]

The following changes since commit d0bc3b92fb9b2c3c981984d52fffe8cca77165dc:

  Merge tag 'iio-fixes-for-6.12b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next (2024-10-29 04:10:12 +0100)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-fixes-for-6.12c

for you to fetch changes up to 3993ca4add248f0f853f54f9273a7de850639f33:

  iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name() (2024-11-02 15:18:52 +0000)

----------------------------------------------------------------
IIO: 3rd set of fixes for the 6.12 cycle

Usual mixed bag of new issues from this cycle and ancient bugs
recently noticed.

core
- Fix wrong fwnode handle if __fwnode_iio_channel_get_by_name()
  looks at parents of the provider node.
core,backend
- Fix a wrong pointer error check.
gts library
- Fix plausible corner case where the value returned was not set.
- Avoid near infinite loop if the size of the table is 0.
  (neither are an issue for current drivers).
adi,ad4000
- Fix reading of unsigned channels that were returning garbage.
adi,ad7780
- Prevent a division by zero.
adi,ad7923
- Fix buffer overflows in arrays that were not resized when devices
  with more channels were added to the driver.
adi,adxl380
- Check only for negative error codes rather than including the
  positive channel read values in an error check.
invense,common
- Fix an issue where changing the sampling rate to another value and
  back again whilst the FIFO was off would not update things correctly.
kionix,kx022a
- Fix failure to sign extend value read from device.

----------------------------------------------------------------
Antoniu Miclaus (1):
      iio: accel: adxl380: fix raw sample read

David Lechner (1):
      iio: adc: ad4000: fix reading unsigned data

Jean-Baptiste Maneyrol (1):
      iio: invensense: fix multiple odr switch when FIFO is off

Matti Vaittinen (1):
      iio: accel: kx022a: Fix raw read format

Nuno Sa (1):
      iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer

Yang Yingliang (1):
      iio: backend: fix wrong pointer passed to IS_ERR()

Zicheng Qu (4):
      ad7780: fix division by zero in ad7780_write_raw()
      iio: gts: Fix uninitialized symbol 'ret'
      iio: gts: fix infinite loop for gain_to_scaletables()
      iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name()

 drivers/iio/accel/adxl380.c                            | 2 +-
 drivers/iio/accel/kionix-kx022a.c                      | 2 +-
 drivers/iio/adc/ad4000.c                               | 2 ++
 drivers/iio/adc/ad7780.c                               | 2 +-
 drivers/iio/adc/ad7923.c                               | 4 ++--
 drivers/iio/common/inv_sensors/inv_sensors_timestamp.c | 4 ++++
 drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c      | 2 --
 drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c       | 3 ---
 drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c          | 1 -
 drivers/iio/industrialio-backend.c                     | 4 ++--
 drivers/iio/industrialio-gts-helper.c                  | 4 ++--
 drivers/iio/inkern.c                                   | 2 +-
 12 files changed, 16 insertions(+), 16 deletions(-)