562fed945e
In grcan_probe(), of_find_node_by_path() has already increased the refcount. There is no need to call of_node_get() again, so remove it. Link: https://lore.kernel.org/all/20220619070257.4067022-1-windhl@126.com Fixes: 1e93ed26acf0 ("can: grcan: grcan_probe(): fix broken system id check for errata workaround needs") Cc: stable@vger.kernel.org # v5.18 Cc: Andreas Larsson <andreas@gaisler.com> Signed-off-by: Liang He <windhl@126.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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.