linux-kernel - Re: [PATCH v4 3/3] pinctrl: mvebu: Convert to use devm_ioremap

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Message-ID: <20130826204605.GE24470@titan.lakedaemon.net>
Date:	Mon, 26 Aug 2013 16:46:05 -0400
From:	Jason Cooper <jason@...edaemon.net>
To:	Jisheng Zhang <jszhang@...vell.com>
Cc:	andrew@...n.ch, gregory.clement@...e-electrons.com,
	thomas.petazzoni@...e-electrons.com,
	ezequiel.garcia@...e-electrons.com, mturquette@...aro.org,
	sebastian.hesselbarth@...il.com, linus.walleij@...aro.org,
	linux@....linux.org.uk, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 3/3] pinctrl: mvebu: Convert to use
 devm_ioremap_resource

On Mon, Aug 26, 2013 at 07:36:58PM +0800, Jisheng Zhang wrote:
> The resource mapped by of_iomap() isn't unmapped in error path. This
> patch fix the resource leakage by using devm_ioremap_resource() instead
> of of_iomap().
> 
> Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
> Reviewed-by: Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>
> ---
>  drivers/pinctrl/mvebu/pinctrl-mvebu.c | 11 +++++------
>  1 file changed, 5 insertions(+), 6 deletions(-)

Acked-by: Jason Cooper <jason@...edaemon.net>

thx,

Jason.
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