346fe0ce1f
The final return in adc128d818_probe() can be simplified by using PTR_ERR_OR_ZERO rather than an if statement. Suggested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David Lechner <dlechner@baylibre.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20240506-regulator-devm_regulator_get_enable_read_voltage-fixes-v1-2-356cdd152067@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.