cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init

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It's a classic example of memleak, we allocate something, we fail and
never free the resources.

Make sure we free all resources on policy ->init() failures.

Fixes: a28b2bfc09 ("cppc_cpufreq: replace per-cpu data array with a list")
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Reviewed-by: Ionela Voinescu <ionela.voinescu@arm.com>
Tested-by: Qian Cai <quic_qiancai@quicinc.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

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Viresh Kumar 2021-06-18 13:31:27 +05:30

parent 9357a380f9

commit fe2535a449

1 changed files with 20 additions and 8 deletions

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drivers/cpufreq/cppc_cpufreq.c

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