linux-kernel - Re: [PATCH] drivers/media: nuvoton: always true expression

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Date:	Tue, 16 Nov 2010 23:51:35 -0200
From:	Mauro Carvalho Chehab <mchehab@...radead.org>
To:	Jarod Wilson <jarod@...hat.com>
CC:	Nicolas Kaiser <nikai@...ai.net>, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/media: nuvoton: always true expression

Em 16-11-2010 19:54, Jarod Wilson escreveu:
> On Tue, Nov 16, 2010 at 09:19:53PM +0100, Nicolas Kaiser wrote:
>> I noticed that the second part of this conditional is always true.
>> Would the intention be to strictly check on both chip_major and
>> chip_minor?
>>
>> Signed-off-by: Nicolas Kaiser <nikai@...ai.net>
> 
> Hrm, yeah, looks like I screwed that one up. You're correct, the intention
> was to make sure we have a matching chip id high and one or the other of
> the chip id low values.
> 
> Acked-by: Jarod Wilson <jarod@...hat.com>
> 
I wander if it wouldn't be good to print something if the probe fails due to
the wrong chip ID. It may help if someone complain about a different 
revision.

Mauro.
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