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[ Upstream commitee78b9360e] In 'ktd2692_parse_dt()', if an error occurs after a successful 'regulator_enable()' call, we should call 'regulator_enable()'. This is the same in 'ktd2692_probe()', if an error occurs after a successful 'ktd2692_parse_dt()' call. Instead of adding 'regulator_enable()' in several places, implement a resource managed solution and simplify the remove function accordingly. Fixes:b7da8c5c72("leds: Add ktd2692 flash LED driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Sasha Levin <sashal@kernel.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.