Ricardo Ribalda 4115edeff9 media: uvcvideo: Exit early if there is not int_urb
If there is no int_urb there is no need to do a clean stop.

Also we avoid calling usb_kill_urb(NULL). It is properly handled by the
usb framework, but it is not polite.

Now that we are at it, fix the code style in uvc_status_start() for
consistency.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Link: https://lore.kernel.org/r/20240926-guenter-mini-v7-3-690441953d4a@chromium.org
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-10-08 16:04:45 +02:00
2024-09-29 14:47:33 -07:00
2024-09-01 20:43:24 -07:00
2024-10-08 10:55:14 +02:00
2024-10-08 13:43:47 +02:00
2024-09-29 15:06:19 -07:00
2024-03-18 03:36:32 -06:00

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 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.
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