media: v4l: subdev: Copy argument back to user also for S_ROUTING

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As the user needs to know what went wrong for S_ROUTING, copy array
arguments back to the user.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Sakari Ailus 2023-08-31 14:40:29 +03:00 • committed by Hans Verkuil

parent 72364b91ce

commit 38c84932de

1 changed files with 6 additions and 3 deletions

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drivers/media/v4l2-core/v4l2-ioctl.c

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