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| author | Salah Triki <salah.triki@gmail.com> | 2026-09-17 14:00:52 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-09-30 18:59:55 +0100 |
| commit | e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1 (patch) | |
| tree | 767c7e109d3e6b9ec6549e99dfec9085d01318ad /drivers/base/test/Kconfig | |
| download | linux-stable-e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1.tar.gz linux-stable-e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1.zip | |
iio: proximity: isl29501: Fix return type of isl29501_register_writegrafted
isl29501_register_write() was returning a u32 instead of an int.
Since the function returns negative error codes (such as -ERANGE or
return values from i2c_smbus_write_byte_data()), returning an unsigned
integer type prevents callers from correctly checking for negative error
conditions.
Fix this by changing the function return type from u32 to int.
This was found through manual code review.
Fixes: 1c28799257bc ("iio: light: isl29501: Add support for the ISL29501 ToF sensor.")
Signed-off-by: Salah Triki <salah.triki@gmail.com>
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Diffstat (limited to 'drivers/base/test/Kconfig')
| -rw-r--r-- | drivers/base/test/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/base/test/Kconfig b/drivers/base/test/Kconfig new file mode 100644 index 000000000..1ecf07912 --- /dev/null +++ b/drivers/base/test/Kconfig @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 +config TEST_ASYNC_DRIVER_PROBE + tristate "Build kernel module to test asynchronous driver probing" + depends on m + help + Enabling this option produces a kernel module that allows + testing asynchronous driver probing by the device core. + The module name will be test_async_driver_probe.ko + + If unsure say N. + +config DM_KUNIT_TEST + tristate "KUnit Tests for the device model" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + +config DRIVER_PE_KUNIT_TEST + tristate "KUnit Tests for property entry API" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + +config DRIVER_SWNODE_KUNIT_TEST + tristate "KUnit Tests for software node fw_devlink links" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS |