intel_idle: Clean up NULL pointer check in intel_idle_init()
Instead of comparing intel_idle_cpuidle_devices with NULL apply the "!" (not) operator to it when checking it against NULL. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -1630,7 +1630,7 @@ static int __init intel_idle_init(void)
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boot_cpu_data.x86_model);
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intel_idle_cpuidle_devices = alloc_percpu(struct cpuidle_device);
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if (intel_idle_cpuidle_devices == NULL)
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if (!intel_idle_cpuidle_devices)
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return -ENOMEM;
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intel_idle_cpuidle_driver_init();
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