diff options
Diffstat (limited to 'drivers/perf/arm_smmuv3_pmu.c')
| -rw-r--r-- | drivers/perf/arm_smmuv3_pmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/perf/arm_smmuv3_pmu.c b/drivers/perf/arm_smmuv3_pmu.c index 8ff7a67f691c..fa9dfbcbd683 100644 --- a/drivers/perf/arm_smmuv3_pmu.c +++ b/drivers/perf/arm_smmuv3_pmu.c @@ -560,7 +560,7 @@ static ssize_t smmu_pmu_identifier_attr_show(struct device *dev, { struct smmu_pmu *smmu_pmu = to_smmu_pmu(dev_get_drvdata(dev)); - return snprintf(page, PAGE_SIZE, "0x%08x\n", smmu_pmu->iidr); + return sysfs_emit(page, "0x%08x\n", smmu_pmu->iidr); } static umode_t smmu_pmu_identifier_attr_visible(struct kobject *kobj, |