summaryrefslogtreecommitdiff
path: root/drivers/bus
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/arm-ccn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c
index 7d9879e166cf..cc322fbde9af 100644
--- a/drivers/bus/arm-ccn.c
+++ b/drivers/bus/arm-ccn.c
@@ -1184,7 +1184,7 @@ static int arm_ccn_pmu_cpu_notifier(struct notifier_block *nb,
if (!cpumask_test_and_clear_cpu(cpu, &dt->cpu))
break;
target = cpumask_any_but(cpu_online_mask, cpu);
- if (target < 0)
+ if (target >= nr_cpu_ids)
break;
perf_pmu_migrate_context(&dt->pmu, cpu, target);
cpumask_set_cpu(target, &dt->cpu);