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153afef282
commitbacd713145upstream. Change "ret" from unsigned int to int type in mt9v111_calc_frame_rate() to store negative error codes or zero returned by __mt9v111_hw_reset() and other functions. Storing the negative error codes in unsigned type, doesn't cause an issue at runtime but it's ugly as pants. No effect on runtime. Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com> Fixes:aab7ed1c39("media: i2c: Add driver for Aptina MT9V111") Cc: stable@vger.kernel.org Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.