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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2016-04-07 14:06:58 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-04-09 01:41:50 +0200 |
| commit | 9b55f55af8f017fec053c7eb0675241d057936da (patch) | |
| tree | 6369bd682f0737072283db66b0d526c08eb67192 /drivers/cpufreq/acpi-cpufreq.c | |
| parent | a794d6138cda391b6a9ba28c4cf27651415669c6 (diff) | |
| download | linux-stable-9b55f55af8f017fec053c7eb0675241d057936da.tar.gz linux-stable-9b55f55af8f017fec053c7eb0675241d057936da.tar.bz2 linux-stable-9b55f55af8f017fec053c7eb0675241d057936da.zip | |
cpufreq: ACPI: policy->driver_data can't be NULL in ->exit()
Its always set by ->init() and so it will always be there in ->exit().
There is no need to have a special check for just that.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Rebase ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/acpi-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/acpi-cpufreq.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 67a612e22179..a24a0c05d7f8 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -878,14 +878,12 @@ static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy) pr_debug("acpi_cpufreq_cpu_exit\n"); - if (data) { - policy->fast_switch_possible = false; - policy->driver_data = NULL; - acpi_processor_unregister_performance(data->acpi_perf_cpu); - free_cpumask_var(data->freqdomain_cpus); - kfree(data->freq_table); - kfree(data); - } + policy->fast_switch_possible = false; + policy->driver_data = NULL; + acpi_processor_unregister_performance(data->acpi_perf_cpu); + free_cpumask_var(data->freqdomain_cpus); + kfree(data->freq_table); + kfree(data); return 0; } |