[PATCH] nvme-pci: remove an unnecessary variable initialization in HMB code

[Christoph Hellwig]

On Sun, Dec 03, 2017 at 02:56:24PM +0900, Minwoo Im wrote:
> Sorry for making confusions. The following patch is good to be reviewed.
> + Added one more removal for an unnecessary variable initialization in
> nvme_setup_host_mem()
> 
> 
> The local variable __size__ and __ret__ will be set a bit later.
> Remove the explicit initialization at the beginning of those functions.

This one looks fine, but please resend it in in its own thread in
proper formatting.