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1724f1b696
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
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.