diff options
| -rw-r--r-- | tests/kms_frontbuffer_tracking.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c index a068c8af..c6586c41 100644 --- a/tests/kms_frontbuffer_tracking.c +++ b/tests/kms_frontbuffer_tracking.c @@ -783,7 +783,10 @@ static bool set_mode_for_params(struct modeset_params *params) static void __debugfs_read(const char *param, char *buf, int len) { len = igt_sysfs_read(drm.debugfs, param, buf, len - 1); - igt_assert(len > 0); + if (len < 0) { + igt_assert_eq(len, -ENODEV); + len = 0; + } buf[len] = '\0'; } |