Hans Verkuil f06acbe339 media: i2c: tc358746: check fmt validity
Check if the format was really found.

Fixes smatch warning:

drivers/media/i2c/tc358746.c:790 tc358746_set_fmt() error: 'fmt' dereferencing possible ERR_PTR()

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
CC: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
2023-10-11 16:21:33 +02:00
2023-09-19 13:21:33 -07:00
2022-09-28 09:02:20 +02:00
2023-09-24 14:31:13 -07:00

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.
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