012715ad7c
mtk_clk_register_ref2usb_tx() prints an error message if clk_register() fails. It doesn't if kzalloc() fails though. The caller would then tack on its own error message to handle this. Also, All other clk registration functions in the MediaTek clk library leave the error message printing to the bulk registration functions, while the helpers that register individual clks just return error codes. Drop the error message that is printed when clk_register() fails in mtk_clk_register_ref2usb_tx() to make its behavior consistent both across its failure modes, and with the rest of the driver library. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: Miles Chen <miles.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Miles Chen <miles.chen@mediatek.com> Link: https://lore.kernel.org/r/20220519071610.423372-3-wenst@chromium.org 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.