diff options
Diffstat (limited to 'tools/testing/selftests/iommu/iommufd_utils.h')
| -rw-r--r-- | tools/testing/selftests/iommu/iommufd_utils.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/testing/selftests/iommu/iommufd_utils.h b/tools/testing/selftests/iommu/iommufd_utils.h index 3c3e08b8c90e..772ca1db6e59 100644 --- a/tools/testing/selftests/iommu/iommufd_utils.h +++ b/tools/testing/selftests/iommu/iommufd_utils.h @@ -1042,15 +1042,13 @@ static int _test_cmd_trigger_vevents(int fd, __u32 dev_id, __u32 nvevents) .dev_id = dev_id, }, }; - int ret; while (nvevents--) { - ret = ioctl(fd, _IOMMU_TEST_CMD(IOMMU_TEST_OP_TRIGGER_VEVENT), - &trigger_vevent_cmd); - if (ret < 0) + if (!ioctl(fd, _IOMMU_TEST_CMD(IOMMU_TEST_OP_TRIGGER_VEVENT), + &trigger_vevent_cmd)) return -1; } - return ret; + return 0; } #define test_cmd_trigger_vevents(dev_id, nvevents) \ |