linux-kernel - Re: [PATCH v2] thermal: cpu_cooling: Remove usage of devm functions

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Date:	Thu, 20 Aug 2015 21:47:04 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Vaishali Thakkar <vthakkar1994@...il.com>
Cc:	Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] thermal: cpu_cooling: Remove usage of devm functions

On 20-08-15, 21:44, Vaishali Thakkar wrote:
> In the function cpufreq_get_requested_power, the memory allocated
> for load_cpu is live within the function only. And after the
> allocation it is immediately freed with devm_kfree. There is no
> need to allocate memory for load_cpu with devm function so replace
> devm_kcalloc with kcalloc and devm_kfree with kfree.
> 
> Signed-off-by: Vaishali Thakkar <vthakkar1994@...il.com>
> ---
> Changes since v1:
> 	- Introduce new label based on Viresh Kumar's suggestion
> ---
>  drivers/thermal/cpu_cooling.c | 20 +++++++++-----------
>  1 file changed, 9 insertions(+), 11 deletions(-)

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh
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