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ACPI / processor: Drop an unused argument of a cleanup routine

Browse source 
acpi_processor_unregister_performance() actually doesn't use its
first argument, so drop it and update the callers accordingly.

Signed-off-by: Rafael J. Wysocki <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
This commit is contained in:
Rafael J. Wysocki 2015-07-22 22:11:16 +02:00
commit b2f8dc4ce6
8 changed files with 17 additions and 29 deletions
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16
drivers/xen/xen-acpi-processor.c
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@ -560,11 +560,9 @@ static int __init xen_acpi_processor_init(void)
return 0;
err_unregister:
for_each_possible_cpu(i) {
struct acpi_processor_performance *perf;
perf = per_cpu_ptr(acpi_perf_data, i);
acpi_processor_unregister_performance(perf, i);
}
for_each_possible_cpu(i)
acpi_processor_unregister_performance(i);
err_out:
/* Freeing a NULL pointer is OK: alloc_percpu zeroes. */
free_acpi_perf_data();
@ -579,11 +577,9 @@ static void __exit xen_acpi_processor_exit(void)
kfree(acpi_ids_done);
kfree(acpi_id_present);
kfree(acpi_id_cst_present);
for_each_possible_cpu(i) {
struct acpi_processor_performance *perf;
perf = per_cpu_ptr(acpi_perf_data, i);
acpi_processor_unregister_performance(perf, i);
}
for_each_possible_cpu(i)
acpi_processor_unregister_performance(i);
free_acpi_perf_data();
}