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Roi Dayan
9be02dd385
The assignment is not being used and redundant. The check for null is redundant as nf_conntrack_put() also checks this. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Paul Blakey <paulb@nvidia.com> Link: https://lore.kernel.org/r/20210428060532.3330974-1-roid@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.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.