linux-kernel - Re: [PATCH] regulator core: fix double-free in regulator

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Message-ID: <20090428081646.GC20027@rakim.wolfsonmicro.main>
Date:	Tue, 28 Apr 2009 09:16:46 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	David Brownell <david-b@...bell.net>
Cc:	Paul Walmsley <paul@...an.com>, linux-omap@...r.kernel.org,
	lrg@...mlogic.co.uk, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regulator core: fix double-free in
	regulator_register() error path

On Mon, Apr 27, 2009 at 08:08:50PM -0700, David Brownell wrote:
> On Saturday 25 April 2009, Paul Walmsley wrote:

> > For the 3430SDP users out there, this patch also fixes the boot hang after 
> > "regulator_init_complete: incomplete constraints, leaving VAUX3 on"
> > on that device.

> For the record, that "incomplete constraints" message is bogus.
> On that board, VAUX3 has a complete set of constraints:  it may
> only emit 2.8V.

It's not VAUX3 that it's saying has incomplete constraints, it's the
board as a whole - if the constraints for the board were fully specified
(and the core had been told about it) then it would power off VAUX3 at
that point.

> Mark and/or Liam ... you might want to fix that diagnostic, to
> avoid leading more developers astray!

Probably shove a "board has" in there or something I guess.
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