Dan Carpenter 716003bb8b staging: emxx_udc: Remove unnecessary NULL checks
These pointers can't be NULL so I have removed the checks.

The checking was sort of problematic as well because it didn't make
sense.  In _nbu2ss_read_request_data() the && should have been ||.  In
nbu2ss_gad_get_frame() we know that "pgadget" is non-NULL and "udc" is
an offset from "pgadget" so it can't be NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-06 04:09:17 -08:00
2018-02-26 15:32:00 +01:00
2018-02-26 15:32:00 +01:00
2018-01-06 10:59:44 -07:00
2018-02-06 11:32:49 -05:00
2018-02-26 15:32:00 +01:00
2018-02-25 18:50:41 -08:00

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.
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