X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=drivers%2Fcpufreq%2Facpi-cpufreq.c;h=000e4e0afd7e672abaac488d3096ae199f68a301;hb=454fd351f2e2b6baa926d61064aaf70d2a77976e;hp=822ca03a87f796ae321cb9c2bd54ffe7380b5581;hpb=cbda94e039c3862326a65d1d0506447af8330c3c;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 822ca03a87f7..000e4e0afd7e 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -754,7 +754,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 		goto err_unreg;
 	}
 
-	data->freq_table = kmalloc(sizeof(*data->freq_table) *
+	data->freq_table = kzalloc(sizeof(*data->freq_table) *
 		    (perf->state_count+1), GFP_KERNEL);
 	if (!data->freq_table) {
 		result = -ENOMEM;
@@ -906,15 +906,16 @@ static void __init acpi_cpufreq_boost_init(void)
 
 		acpi_cpufreq_driver.boost_supported = true;
 		acpi_cpufreq_driver.boost_enabled = boost_state(0);
-		get_online_cpus();
+
+		cpu_notifier_register_begin();
 
 		/* Force all MSRs to the same value */
 		boost_set_msrs(acpi_cpufreq_driver.boost_enabled,
 			       cpu_online_mask);
 
-		register_cpu_notifier(&boost_nb);
+		__register_cpu_notifier(&boost_nb);
 
-		put_online_cpus();
+		cpu_notifier_register_done();
 	}
 }