[PATCH v2 0/4] iio: initialise ddata for iio_get_acpi_device_name_and_data()
From: Andy Shevchenko
Date: Fri Nov 01 2024 - 04:12:22 EST
Dan reported that ddata might be used uninitialised in some cases.
Let's initialise it to NULL (patches 1 - 3). With that, update one driver
to drop an unneeded anymore check (included in patch 3).
While at it, one more cleanup to kxcjk-1013 (patch 4) is added.
Jonathan, dunno if you want to rebase at this stage (probably not),
but if you do, feel free to fold the patches 1-3 to the initial code.
In v2:
- rewritten patches 1-3 to do the job on the caller side (Jonathan)
Andy Shevchenko (4):
iio: light: ltr501: Assing ddata to NULL
iio: light: isl29018: Assing ddata to NULL
iio: accel: kxcjk-1013: Assing ddata to NULL instead of NULL check
iio: accel: kxcjk-1013: Deduplicate ODR startup time array
drivers/iio/accel/kxcjk-1013.c | 30 ++++++------------------------
drivers/iio/light/isl29018.c | 2 +-
drivers/iio/light/ltr501.c | 2 +-
3 files changed, 8 insertions(+), 26 deletions(-)
--
2.43.0.rc1.1336.g36b5255a03ac