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The mc that belongs to a pdev is always a root dprc. In fsl_mc_bus_probe() the mc device gets assigned the platform device as parent. As dev_is_fsl_mc() is false for a platform device, fsl_mc_get_root_dprc() will always be true and so the if body is never run and it can be dropped. The motivation for this change is to get rid of an error path in .remove() that is broken (because only a part of the necessary cleanup is done resulting in leaks and/or use-after-frees and the driver core ignores the return value of .remove().) Link: https://lore.kernel.org/r/20231103230001.3652259-3-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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.