From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bastian Blank <waldi@debian.org>
Subject: Re: [PATCH 7/7] Input: wacom - Fail on missing features
Date: Thu, 7 Jan 2010 20:21:33 +0100
Message-ID: <20100107192133.GB15015@wavehammer.waldi.eu.org>
References: <20100107182553.GA11236@wavehammer.waldi.eu.org> <20100107183009.GA13036@wavehammer.waldi.eu.org> <201001071108.38253.dmitry.torokhov@gmail.com>
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To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Ping Cheng <pingc@wacom.com>

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

-- 
There's a way out of any cage.
		-- Captain Christopher Pike, "The Menagerie" ("The Cage"),
		   stardate unknown.