> > I think it doesn't make sense to print a dev_err and return ENODEV which > > is treated by the driver core as a non-error. It means "not present, but > > OK". You probably want other error codes here. > > How about -EINVAL for these -ENODEV error codes? Do you have any suggestion? -EINVAL will do, I would go for -ENOENT, probably. But it doesn't matter much.
Attachment:
signature.asc
Description: PGP signature
