ba9be7e70e
There is an empty "all good" branch in sas_check_parent_topology(). We can reverse the test statement and remove the empty branch. Moreover, factor out a helper sas_check_edge_expander_topo() to make the code more readable. Signed-off-by: Jason Yan <yanaijie@huawei.com> Link: https://lore.kernel.org/r/20230421093744.1583609-3-yanaijie@huawei.com Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.