diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/intel/perf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iommu/intel/perf.c b/drivers/iommu/intel/perf.c index faaa96dda437..73b7ec705552 100644 --- a/drivers/iommu/intel/perf.c +++ b/drivers/iommu/intel/perf.c @@ -141,14 +141,14 @@ int dmar_latency_snapshot(struct intel_iommu *iommu, char *str, size_t size) if (val == UINT_MAX) val = 0; else - val /= 1000; + val = div_u64(val, 1000); break; case COUNTS_MAX: - val /= 1000; + val = div_u64(val, 1000); break; case COUNTS_SUM: if (lstat[i].samples) - val /= (lstat[i].samples * 1000); + val = div_u64(val, (lstat[i].samples * 1000)); else val = 0; break; |