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Wentao Liang
a63cafe241
In atmel_pctl_dt_subnode_to_map(), the return value of pinctrl_utils_add_map_mux() needs to be checked, for the function will fail to associate group when the group map is full. Add error handling for pinctrl_utils_add_map_mux() to return immediately and propagate the error code to caller function when the function fails. Signed-off-by: Wentao Liang <vulab@iscas.ac.cn> Link: https://lore.kernel.org/20250318030717.781-1-vulab@iscas.ac.cn Signed-off-by: Linus Walleij <linus.walleij@linaro.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.