linux-kernel - Re: [PATCH -next] ARM: mvebu: fix return value check in armada_xp_pmsu_cpufreq

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Date:	Wed, 23 Jul 2014 08:32:43 -0400
From:	Jason Cooper <jason@...edaemon.net>
To:	weiyj_lk@....com
Cc:	Andrew Lunn <andrew@...n.ch>,
	Gregory Clement <gregory.clement@...e-electrons.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] ARM: mvebu: fix return value check in
 armada_xp_pmsu_cpufreq_init()

On Tue, Jul 22, 2014 at 10:18:08PM +0800, weiyj_lk@....com wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> In case of error, the function clk_get() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value
> check should be replaced with IS_ERR().
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> ---
>  arch/arm/mach-mvebu/pmsu.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied to mvebu/soc.

thx,

Jason.
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