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| author | Marcin Nowakowski <marcin.nowakowski@imgtec.com> | 2017-04-19 13:20:54 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-04-19 23:04:54 +0200 |
| commit | 02018b3929a23acdd452b986e7c8aeca4529d492 (patch) | |
| tree | 047887752a2d882dbbf20897532e0fc368b3eda1 /drivers/cpuidle | |
| parent | ecad4502d090a8630f50a88cbe072b92f3a3229e (diff) | |
| download | lwn-02018b3929a23acdd452b986e7c8aeca4529d492.tar.gz lwn-02018b3929a23acdd452b986e7c8aeca4529d492.zip | |
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.c | 3 |
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 |