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Krzysztof Kozlowski 1724f1b696 memory: omap-gpmc: remove GPMC_SET_ONE_CD_MAX macro for safety
The GPMC_SET_ONE_CD_MAX macro uses return statement and variable 'cs'
coming from called scope.  This is not a good practice.  Also
checkpatch complained:

    WARNING: Macros with flow control statements should be avoided
    ERROR: Macros starting with if should be enclosed by a do - while
        loop to avoid possible if/else logic defects

Since GPMC_SET_ONE_CD_MAX macro just calls one function, it can be open
coded.  The difference with original code is that function will exit on
error not after every register set, but after a group of sets.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200724074038.5597-22-krzk@kernel.org
History 2020-08-17 20:43:38 +02:00
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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.