staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue
Tahia Khan authored

Repaces pointer comparison to 0 with NULL in ia_css_queue_enqueue
to improve code readability. Identified with coccinelle script
'badzero.cocci'.
Signed-off-by: default avatarTahia Khan <tahia.khan@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
c526ec26
Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.