linux-kernel - Re: [PATCH] clk: mxs: Remove unneeded NULL pointer check

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Message-ID: <CAOMZO5BDkX2s+wK7d_KQPZbAvraM4vhcH93d_DsquTAw7tJ+vw@mail.gmail.com>
Date:	Tue, 11 Dec 2012 08:33:34 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	shawn.guo@...aro.org
Cc:	mturquette@...aro.org, linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: Re: [PATCH] clk: mxs: Remove unneeded NULL pointer check

Shawn/Mike,

On Wed, Nov 21, 2012 at 7:33 PM, Fabio Estevam <festevam@...il.com> wrote:
> From: Fabio Estevam <fabio.estevam@...escale.com>
>
> mxs platform has been converted to device tree.
>
> There is no need to check if np is NULL after doing:
>
> np = of_find_compatible_node(NULL, NULL, "fsl,imx[23/28]-clkctrl");
>
> ,as it will always be non-NULL.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>

Does this patch look good?
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