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65df1d15d0
Modify trycnt condition in the do/while loop of rtw_hal_set_hwreg to use a prefix decrement operator instead of postfix. As an unsigned 8-bit integer, this value would actually be 255 after the end of the do/while loop, which is almost certainly not what was intended. It is more reasonable to assume a loop counter should be zero at the end of all loop iterations. Indeed, the line following the loop previously contained an if statement which assumed trycnt was 0, and therefore was never triggered. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210615223607.13863-3-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.