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5b5ec04fb2
The variable master is being masked with ~MST_R_BITS however this masked value is never used, the following updates to master are assignments. I suspect the original intention was to mask out the MST_R_BITS and then bit-wise or in the appropriate read bits rather than perform an assignment. Fix this by using the |= operator rather than a straight assignment. Note that this code is pre-git history, so I can't find a sha for it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Addresses-Coverity: ("Unused value") Link: https://lore.kernel.org/r/20210910163131.94796-1-colin.king@canonical.com 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.