ad408a1596
This reverts commit b0d659022e5c96ee5c4bd62d22d3da2d66de306b. The reverted commit does nothing but adding two unnecessary lines of code. It sets a local variable to NULL in two functions, but that variable is not used anywhere in the rest of those functions. This is just confusing, so let's remove it. Cc: Vardan Mikayelyan <mvardan@synopsys.com> Cc: John Youn <johnyoun@synopsys.com> Cc: Douglas Anderson <dianders@chromiun.org> Cc: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Minas Harutyunyan <hminas@synopsys.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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.