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6a4ae7f095
In order to avoid potential memory leaks if new error paths are added without a call to of_node_put(), use for_each_child_of_node_scoped() instead of for_each_child_of_node(). The former automatically decrements the refcount when the child goes out of scope, which removes the need for explicit calls to of_node_put(). Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20240624-mtk_disp_ovl_adaptor_scoped-v1-3-9fa1e074d881@gmail.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@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 reStructuredText 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.