* [PATCH RESEND] cpuidle: cpuidle-cps: remove unused variable
@ 2017-04-19 11:20 Marcin Nowakowski
0 siblings, 0 replies; only message in thread
From: Marcin Nowakowski @ 2017-04-19 11:20 UTC (permalink / raw)
To: ^Cfael J . Wysocki, Daniel Lezcano; +Cc: linux-pm, Marcin Nowakowski, trivial
'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>
Cc: trivial@kernel.org
---
Re-sending to the linux-pm mailing list, as I missed it earlier
drivers/cpuidle/cpuidle-cps.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/cpuidle/cpuidle-cps.c b/drivers/cpuidle/cpuidle-cps.c
index 926ba98..12b9145 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
--
2.7.4
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2017-04-19 11:20 [PATCH RESEND] cpuidle: cpuidle-cps: remove unused variable Marcin Nowakowski
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