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tegra124_dfll_fcpu_remove() calls tegra_dfll_unregister() and the former emits an error message if the latter fails. In that case tegra_dfll_unregister() already printed an error message. Additionally tegra124_dfll_fcpu_remove() returns an error code which results in yet another warning emitted by platform_remove(). So drop the error message from tegra124_dfll_fcpu_remove() and let it return 0. (Retuning 0 has no side effect but suppressing the error message in platform_remove().) Also add two comments about exiting early being wrong. This is something that needs fixing separately. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230312161512.2715500-3-u.kleine-koenig@pengutronix.de Signed-off-by: Stephen Boyd <sboyd@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.