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Message-ID: <20210421084357.GB64205@ediswmail.ad.cirrus.com>
Date: Wed, 21 Apr 2021 08:43:57 +0000
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
To: Christophe JAILLET <christophe.jaillet@...adoo.fr>
CC: <lgirdwood@...il.com>, <broonie@...nel.org>,
<linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH] regulator: Avoid a double 'of_node_get' in
'regulator_of_get_init_node()'
On Tue, Apr 20, 2021 at 09:31:51PM +0200, Christophe JAILLET wrote:
> 'for_each_available_child_of_node()' already performs an 'of_node_get()'
> on child, so there is no need to perform another one before returning.
> Otherwise, a double 'get' is performed and a resource may never be
> released.
>
> Fixes: 925c85e21ed8 ("regulator: Factor out location of init data OF node")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
Acked-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
Thanks,
Charles
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