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Date: Tue, 25 Jun 2013 12:21:56 +0200
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH -next] pwm: renesas-tpu: fix return value check in
 tpu_probe()
Message-ID: <20130625102155.GB21137@manwe>
References: <CAPgLHd8x180B9OxscFeiLrnYT4dUf66hZCxSJO_1E+uE5udx0A@mail.gmail.com>
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List-ID: <linux-pwm.vger.kernel.org>
To: Wei Yongjun <weiyj.lk@gmail.com>
Cc: laurent.pinchart+renesas@ideasonboard.com, axel.lin@ingics.com, yongjun_wei@trendmicro.com.cn, linux-pwm@vger.kernel.org


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On Tue, Jun 25, 2013 at 10:09:57AM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
>=20
> In case of error, the function devm_ioremap_resource() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
>=20
> Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Applied with the change that Laurent squashed in. Thanks.

Thierry

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