linux-kernel - Re: [patch] drm: sysfs files error handling

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Date:	Sun, 28 Mar 2010 22:55:14 +0200
From:	Andi Kleen <ak@...ux.intel.com>
To:	Dan Carpenter <error27@...il.com>, David Airlie <airlied@...ux.ie>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Thomas Hellstrom <thellstrom@...are.com>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	dri-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] drm: sysfs files error handling

, Dan Carpenter wrote:
>
> In the original code we used "j" as an iterator but we used "i" as an
> index.
>
> -               for (j = 0; j<  i; j++)
> -                       device_remove_file(&connector->kdev,
> -&connector_attrs[i]);

I guess this really should be a attribute group anyways?

Typically when there's such a open coded loop it means the wrong
interfaces are being used.

-Andi

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