linux-kernel - Re: [PATCH 7/7] Input: wacom

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Message-ID: <20100107192133.GB15015@wavehammer.waldi.eu.org>
Date:	Thu, 7 Jan 2010 20:21:33 +0100
From:	Bastian Blank <waldi@...ian.org>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ping Cheng <pingc@...om.com>
Subject: Re: [PATCH 7/7] Input: wacom - Fail on missing features

On Thu, Jan 07, 2010 at 11:08:38AM -0800, Dmitry Torokhov wrote:
> On Thursday 07 January 2010 10:30:09 am Bastian Blank wrote:
> > +	if (!features)
> > +		return -EIO;
> -EINVAL is probably better.

Yes, that is what I was trying to find.

Bastian

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