From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] drivers/pinctrl/pinctrl-at91.c: convert kfree to devm_kfree
Date: Fri, 14 Dec 2012 16:46:02 +0100 [thread overview]
Message-ID: <CACRpkdbTKB+evcoqp02GBAnWOZ-06pEB_u=ssXQFdi5ZvV_8FQ@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1212121521590.1995@hadrien>
On Wed, Dec 12, 2012 at 3:22 PM, Julia Lawall <julia.lawall@lip6.fr> wrote:
> From: Julia Lawall <Julia.Lawall@lip6.fr>
>
> The function at91_dt_node_to_map is ultimately called by the function
> pinctrl_get, which is an exported function. Since it is possible that this
> function is not called from within a probe function, for safety, the kfree
> is converted to a devm_kfree, to both free the data and remove it from the
> device in a failure situation.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
>
> ---
> v2: Drop cleanup of the call to devm_kzalloc at the same time.
Thanks, applied with Jean-Christophe's ACK.
Yours,
Linus Walleij
prev parent reply other threads:[~2012-12-14 15:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-11 10:58 [PATCH] drivers/pinctrl/pinctrl-at91.c: convert kfree to devm_kfree Julia Lawall
2012-12-11 13:00 ` Sergei Shtylyov
2012-12-11 13:08 ` Julia Lawall
2012-12-11 18:26 ` Sergei Shtylyov
2012-12-12 11:56 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-12 14:22 ` Julia Lawall
2012-12-12 17:01 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-14 15:46 ` Linus Walleij [this message]
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