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Commit 09d5ca80 authored by Lan Tianyu's avatar Lan Tianyu Committed by Rafael J. Wysocki
Browse files

ACPI / processor: Drop unused variable from processor_perflib.c 



The count variable in acpi_processor_preregister_performance() is
only initalized as 1 for one CPU and incremented when another CPU
sharing the same dependency domain is found.  It isn't referenced
anywhere else, so drop it.

Signed-off-by: default avatarLan Tianyu <tianyu.lan@intel.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 86d6725a

drivers/acpi/processor_perflib.c

+1 −3
Original line number Diff line number Diff line
@@ -639,7 +639,7 @@ end: 
int acpi_processor_preregister_performance(

		struct acpi_processor_performance __percpu *performance)

{

	int count, count_target;

	int count_target;

	int retval = 0;

	unsigned int i, j;

	cpumask_var_t covered_cpus;
@@ -711,7 +711,6 @@ int acpi_processor_preregister_performance( 


		/* Validate the Domain info */

		count_target = pdomain->num_processors;

		count = 1;

		if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ALL)

			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;

		else if (pdomain->coord_type == DOMAIN_COORD_TYPE_HW_ALL)
@@ -745,7 +744,6 @@ int acpi_processor_preregister_performance( 


			cpumask_set_cpu(j, covered_cpus);

			cpumask_set_cpu(j, pr->performance->shared_cpu_map);

			count++;

		}



		for_each_possible_cpu(j) {