Re: [PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree"

Viresh Kumar
2015-11-06T01:54:28Z

On 05-11-15, 21:15, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 5 Nov 2015 21:10:29 +0100
>
> The kfree() function tests whether its argument is NULL and then
> returns immediately. Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
> drivers/cpufreq/cppc_cpufreq.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)

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

--
viresh