linux-kernel - Re: [PATCH 3/4] nvdimm: Add IOCTL pass thru

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Date:	Tue, 10 Nov 2015 18:05:15 +0300
From:	Dmitry Krivenok <krivenok.dmitry@...il.com>
To:	Jerry Hoemann <Jerry.Hoemann@....com>
Cc:	ross.zwisler@...ux.intel.com, rjw@...ysocki.net,
	Len Brown <lenb@...nel.org>, dan.j.williams@...el.com,
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-nvdimm@...ts.01.org
Subject: Re: [PATCH 3/4] nvdimm: Add IOCTL pass thru

> Is your concern readibility or size of generated code (or both?)
>
> I'll look to consolidating the debug printing in next version as additional patch.

Just a minor style comment, not critical.

> If we had a longer list, I would definitely say yes.  Not so sure with
> just two types.  I'll take a look for the next version.

The same, just a style comment.

>   list_for_each_entry(nvdimm_bus, &nvdimm_bus_list, list) {
> - if (nvdimm_bus->id == id) {
> + if (nvdimm_bus->id != id)

I noticed another minor issue. You have switched from "==" to "!="
here, but you didn't add "break" after ioctl is handled for the found
bus.

Thanks,
Dmitry
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