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authorMarcin Nowakowski <marcin.nowakowski@imgtec.com>2017-04-19 13:20:54 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-04-19 23:04:54 +0200
commit02018b3929a23acdd452b986e7c8aeca4529d492 (patch)
tree047887752a2d882dbbf20897532e0fc368b3eda1 /drivers/cpuidle
parentecad4502d090a8630f50a88cbe072b92f3a3229e (diff)
downloadlinux-02018b3929a23acdd452b986e7c8aeca4529d492.tar.bz2
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>
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/cpuidle-cps.c3
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