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SubjectRe: [PATCH] cpufreq: ap806: Add NULL check after kcalloc
On 21-07-19, 23:38, Hariprasad Kelam wrote:
> Add NULL check after kcalloc.
>
> Fix below issue reported by coccicheck
> ./drivers/cpufreq/armada-8k-cpufreq.c:138:1-12: alloc with no test,
> possible model on line 151
>
> Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
> ---
> drivers/cpufreq/armada-8k-cpufreq.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/cpufreq/armada-8k-cpufreq.c b/drivers/cpufreq/armada-8k-cpufreq.c
> index 988ebc3..39e34f50 100644
> --- a/drivers/cpufreq/armada-8k-cpufreq.c
> +++ b/drivers/cpufreq/armada-8k-cpufreq.c
> @@ -136,6 +136,8 @@ static int __init armada_8k_cpufreq_init(void)
>
> nb_cpus = num_possible_cpus();
> freq_tables = kcalloc(nb_cpus, sizeof(*freq_tables), GFP_KERNEL);
> + if (!freq_tables)
> + return -ENOMEM;
> cpumask_copy(&cpus, cpu_possible_mask);
>
> /*

Applied. Thanks.

--
viresh

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