[0/4] video-UDLFB: Adjustments for five function implementations

[SF Markus Elfring]

>>   Delete an error message for a failed memory allocation in two functions
> 
> This patch removes the information about the device for which the allocation fails.

* Do you find a Linux allocation failure report insufficient in this use case?

* Are you looking for any more clarification?


>>   Improve a size determination in dlfb_alloc_urb_list()
> 
> Patch queued for 4.16, thanks.

Thanks for your acceptance of other change possibilities.

Regards,
Markus