if (powernow_table) kfree(powernow_table);  
kfree(powernow_table); 
static int powernow_cpu_exit (struct cpufreq_policy *policy) {	cpufreq_frequency_table_put_attr(policy->cpu);#ifdef CONFIG_X86_POWERNOW_K7_ACPI	if (acpi_processor_perf) {		acpi_processor_unregister_performance(acpi_processor_perf, 0);		kfree(acpi_processor_perf);	}#endif	if (powernow_table)		kfree(powernow_table);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/4ae6673e029d609da7ef4311440d6de501d6967a/powernow-k7.c/clean/arch/i386/kernel/cpu/cpufreq/powernow-k7.c