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

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Date:	Wed, 11 Nov 2015 14:44:35 -0700
From:	Jerry Hoemann <jerry.hoemann@....com>
To:	Dmitry Krivenok <krivenok.dmitry@...il.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

On Tue, Nov 10, 2015 at 06:05:15PM +0300, Dmitry Krivenok wrote:
> 
> >   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.
> 

I added the continue.

the code is going through a list and wants to only do action when it
matches on id.  but, we still want to go through entire list.

-- 

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Jerry Hoemann            Software Engineer      Hewlett-Packard Enterprise
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