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Rafael J. Wysocki
b7fbf4cebd
Notice that it is not necessary to evaluate _STA in find_child_checks() if the device is expected to have children, but there are none, so move the children check to the front of the function. Also notice that FIND_CHILD_MIN_SCORE can be returned right away if _STA is missing, so make the function do so. Finally, replace the ternary operator in the return statement argument with an if () and a standalone return which is somewhat easier to follow. Signed-off-by: Rafael J. Wysocki <[email protected]>
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.