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505420bd55
The list iterator 'fcport' is always non-NULL so it doesn't need to be checked. Thus just remove the unnecessary NULL check. Also remove the unnecessary initializer because the list iterator is always initialized. And adjust the position of blank lines. Link: https://lore.kernel.org/r/20220405004055.24312-1-xiam0nd.tong@gmail.com Signed-off-by: Xiaomeng Tong <xiam0nd.tong@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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.