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Sakari Ailus authored
Link validation currently accesses invalid pointers if the link passed to it is not between two sub-devices. This is of course a driver bug. Ignore the error but print a warning message, as this is how it used to work previously. Fixes: a6b995ed ("media: subdev: use streams in v4l2_subdev_link_validate()") Reported-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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