Re: [PATCH v3 03/10] mtd: powernv_flash: Don't treat OPAL_SUCCESS as an error

On Mon, 2017-07-17 at 18:50 +1000, Balbir Singh wrote:

On Wed, 2017-07-12 at 14:22 +1000, Cyril Bur wrote:

quoted

While this driver expects to interact asynchronously, OPAL is well
within its rights to return OPAL_SUCCESS to indicate that the operation
completed without the need for a callback. We shouldn't treat
OPAL_SUCCESS as an error rather we should wrap up and return promptly to
the caller.

Signed-off-by: Cyril Bur <redacted>
---
I'll note here that currently no OPAL exists that will return
OPAL_SUCCESS so there isn't the possibility of a bug today.

It would help if you mentioned OPAL_SUCCESS to the async call. So effectively
what we expected to be an asynchronous call with callback, but OPAL returned
immediately with success.

Ah my favourite problems, commit message.

Thanks,

Cyril

Balbir Singh.