Re: dlm: clean up a type in waiters_read()

[Markus Elfring]

>> Can the usage of a data type like “int” become more desirable for “ret”
>> according to the affected function implementation?
> 
> Either way is a defensible style choice for "ret" so I left it as-is.
Will consistent data type specifications be preferred in subsequent software revisions?

Regards,
Markus