On 7/9/19 4:02 AM, Jiri Slaby wrote:

In case a driver wants to return an error. sata_mv is one of those --
see the next patch.

Not against the change as such, but there seems to be some confusion on
int vs enum ata_completion_errors. The latter is probably poorly named
if you're going to start using it for prep return, but would probably
still be saner to have an AC_ERR_OK as 0 and use that and use the enum.

-- 
Jens Axboe