Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b57ffac5 authored by Wei Yongjun's avatar Wei Yongjun Committed by Rafael J. Wysocki
Browse files

cpufreq / intel_pstate: use vzalloc() instead of vmalloc()/memset(0) 



Use vzalloc() instead of vmalloc() and memset(0).

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Acked-by: default avatarDirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 60e6726c

drivers/cpufreq/intel_pstate.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -709,10 +709,9 @@ static int __init intel_pstate_init(void) 




	pr_info("Intel P-state driver initializing.\n");

	pr_info("Intel P-state driver initializing.\n");





	all_cpu_data = vmalloc(sizeof(void *) * num_possible_cpus());

	all_cpu_data = vzalloc(sizeof(void *) * num_possible_cpus());

	if (!all_cpu_data)

	if (!all_cpu_data)

		return -ENOMEM;

		return -ENOMEM;

	memset(all_cpu_data, 0, sizeof(void *) * num_possible_cpus());





	rc = cpufreq_register_driver(&intel_pstate_driver);

	rc = cpufreq_register_driver(&intel_pstate_driver);

	if (rc)

	if (rc)