[PATCH 11/13] ps3vram: add error handling support for add_disk()

[Geoff Levand]

Hi Luis,

On 10/15/21 4:52 PM, Luis Chamberlain wrote:
> We never checked for errors on add_disk() as this function
> returned void. Now that this is fixed, use the shiny new
> error handling.

I didn't yet test this ps3vram related change, but based
on the ps3disk testing I think this change will be OK.

Acked-by: Geoff Levand <geoff at infradead.org>