From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stratos Karafotis Subject: [PATCH 1/7] cpufreq: intel_pstate: Remove duplicate CPU ID check Date: Tue, 10 Jun 2014 00:00:09 +0300 Message-ID: <53962059.6070306@semaphore.gr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Viresh Kumar , Dirk Brandewie Cc: "linux-pm@vger.kernel.org" , LKML List-Id: linux-pm@vger.kernel.org We check the CPU ID during driver init. There is no need to do it again per logical CPU initialization. So, remove the duplicate check. Signed-off-by: Stratos Karafotis --- drivers/cpufreq/intel_pstate.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index aebd457..4e7f492 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -691,14 +691,8 @@ MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); static int intel_pstate_init_cpu(unsigned int cpunum) { - - const struct x86_cpu_id *id; struct cpudata *cpu; - id = x86_match_cpu(intel_pstate_cpu_ids); - if (!id) - return -ENODEV; - all_cpu_data[cpunum] = kzalloc(sizeof(struct cpudata), GFP_KERNEL); if (!all_cpu_data[cpunum]) return -ENOMEM; -- 1.9.3