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76f396696e
Return value for DMA allocation was not checked. Check it and return error code in case of failing. Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patch.msgid.link/20250717-sti-rework-v1-1-46d516fb1ebb@gmail.com Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.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 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.