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[ Upstream commitb0536f9826] If 'ad7780_init_gpios()' fails, we must not release some resources that have not been allocated yet. Return directly instead. Fixes:5bb30e7daf("staging: iio: ad7780: move regulator to after GPIO init") Fixes:9085daa4ab("staging: iio: ad7780: add gain & filter gpio support") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> 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.
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.