linux-kernel - Re: [PATCH 04/12] hdaps: Correct readout and remove nonsensical attributes

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Date:	Tue, 8 Aug 2006 16:17:24 +0300
From:	Muli Ben-Yehuda <muli@...ibm.com>
To:	Pavel Machek <pavel@...e.cz>
Cc:	Björn Steinbrink <B.Steinbrink@....de>,
	Shem Multinymous <multinymous@...il.com>,
	Robert Love <rlove@...ve.org>,
	Jean Delvare <khali@...ux-fr.org>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	linux-kernel@...r.kernel.org, hdaps-devel@...ts.sourceforge.net
Subject: Re: [PATCH 04/12] hdaps: Correct readout and remove nonsensical attributes

On Tue, Aug 08, 2006 at 12:56:52PM +0000, Pavel Machek wrote:

> > > 	ret = thinkpad_ec_lock();
> > > 	if (ret)
> > > 		return ret;
> > 
> > Just in case someone was going to cut and paste, this will return with
> > the ec_lock taken.
> 
> Well, taking lock failed (hence error return) so I think code is
> correct.

Ugh, I missed that - it's called _lock(), but it's actually
down_interruptible(). Why not just get rid of the wrapper and call
down_interruptible() directly? That makes it obvious what's going on.

Cheers,
Muil
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