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87736ae12e
Add a missing call to of_node_put(np) on error.
There was a second error path where "np" was NULL, but that situation is
impossible. The for_each_compatible_node() loop iterator is always
non-NULL. Just deleted that error path.
Fixes: 54b406e10f ("cdx: Remove cdx controller list from cdx bus system")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://lore.kernel.org/r/2e66efc4-a13a-4774-8c9d-763455fe4834@moroto.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.