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 Restructured Text 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.
Dan Carpenter
authored
The devm_request_region() function does not return error pointers, it returns NULL on error. Fixes: 914d9b27 ("sunhme: switch to devres") Signed-off-by:Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Sean Anderson <seanga2@gmail.com> Reviewed-by:
Rolf Eike Beer <eike-kernel@sf-tec.de> Link: https://lore.kernel.org/r/Y0bWzJL8JknX8MUf@kili Signed-off-by:
Jakub Kicinski <kuba@kernel.org>