cpuidle: cpuidle-cps: remove unused variable

'core' in cps_cpuidle_init has never been used and is unnecessary, so
remove the dead code.

Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/cpuidle/cpuidle-cps.c b/drivers/cpuidle/cpuidle-cps.c
index 926ba9871c62..12b9145913de 100644
--- a/drivers/cpuidle/cpuidle-cps.c
+++ b/drivers/cpuidle/cpuidle-cps.c
@@ -118,7 +118,7 @@ static void __init cps_cpuidle_unregister(void)
 
 static int __init cps_cpuidle_init(void)
 {
-        int err, cpu, core, i;
+        int err, cpu, i;
         struct cpuidle_device *device;
 
         /* Detect supported states */
@@ -160,7 +160,6 @@ static int __init cps_cpuidle_init(void)
         }
 
         for_each_possible_cpu(cpu) {
-                core = cpu_data[cpu].core;
                 device = &per_cpu(cpuidle_dev, cpu);
                 device->cpu = cpu;
 #ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED