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aab0b4fe1b
In commite5c02cf541("i2c: mv64xxx: Add runtime PM support"), error pointers to optional clocks were replaced by NULL to simplify the resume callback implementation. However, that commit missed that the IS_ERR check in mv64xxx_of_config should be replaced with a NULL check. As a result, the check always passes, even for an invalid device tree. Fixes:e5c02cf541("i2c: mv64xxx: Add runtime PM support") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Wolfram Sang <wsa@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.