[PATCH] cpufreq: ia64: Fix a memory leak in acpi_cpufreq_cpu_exit

[Pan Xinhui <xinhuix.pan@intel.com>]

From: Pan Xinhui <xinhuix.pan@intel.com>

freq_table should be alloced in ->init and freed in ->exit. However it
does not be freed. Fix this memory leak in acpi_cpufreq_cpu_exit.

Signed-off-by: Pan Xinhui <xinhuix.pan@intel.com>
---
 drivers/cpufreq/ia64-acpi-cpufreq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c
index 27cef0c..e02bd15 100644
--- a/drivers/cpufreq/ia64-acpi-cpufreq.c
+++ b/drivers/cpufreq/ia64-acpi-cpufreq.c
@@ -334,6 +334,7 @@ acpi_cpufreq_cpu_exit (
 		acpi_io_data[policy->cpu] = NULL;
 		acpi_processor_unregister_performance(&data->acpi_data,
 		                                      policy->cpu);
+		kfree(policy->freq_table);
 		kfree(data);
 	}
 
-- 
1.9.1