Re: [PATCH v3 1/2] v4l: async: check for v4l2_dev in v4l2_async_notifier_register()

On 06/13/2017 04:30 PM, Niklas Söderlund wrote: Add a check for v4l2_dev to v4l2_async_notifier_register() as to fail as early as possible since this will fail later in v4l2_async_test_notify(). Signed-off-by: Niklas Söderlund Acked-by: Sakari

[PATCH v3 1/2] v4l: async: check for v4l2_dev in v4l2_async_notifier_register()

Add a check for v4l2_dev to v4l2_async_notifier_register() as to fail as early as possible since this will fail later in v4l2_async_test_notify(). Signed-off-by: Niklas Söderlund Acked-by: Sakari Ailus Acked-by: Hans Verkuil