bea67aeab0
In two different instances the return value of "of_property_read_u32" API was neither captured nor checked. Fixed it by capturing the return value and then checking for any error. Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Addresses-Coverity: "check_return" Link: https://lore.kernel.org/r/1605201148-4508-9-git-send-email-srinivas.neeli@xilinx.com Signed-off-by: Linus Walleij <linus.walleij@linaro.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 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.