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Dan Carpenter f74abf2cdd regulator: max20086: Fix refcount leak in max20086_parse_regulators_dt()
[ Upstream commit 06118ae368 ]

There is a missing call to of_node_put() if devm_kcalloc() fails.
Fix this by changing the code to use cleanup.h magic to drop the
refcount.

Fixes: 6b0cd72757 ("regulator: max20086: fix invalid memory access")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/aDVRLqgJWMxYU03G@stanley.mountain
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-06-19 15:32:27 +02:00
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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.