[PATCH V2 1/2] nvme: add generic helper to store secret

[hch at lst.de]

On Tue, Jun 06, 2023 at 09:43:16AM +0300, Sagi Grimberg wrote:
> I understand, but at a point where the commonality becomes confusing
> it can get counter productive.

Agreed.  As-is I don't think the code has very sane structure after
the patch.  If we want to consolidate the code, I'd make the sectet and
key fields a two-element array, with an enum for the indices.  With
that might be possible to share the code without needing extra branches
for which case we're handling.