gem_stress: fix set_tiling

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/tests/gem_stress.c b/tests/gem_stress.c
index 238f4ef..3fe1248 100644 (file)
--- a/tests/gem_stress.c
+++ b/tests/gem_stress.c
@@ -448,7 +448,7 @@ static void set_tiling(drm_intel_bo *bo, unsigned *tiling, unsigned stride)
                 */
                set_tiling.handle = bo->handle;
                set_tiling.tiling_mode = *tiling;
-               set_tiling.stride = stride;
+               set_tiling.stride = tiling ? stride : 0;
 
                ret = ioctl(drm_fd,
                            DRM_IOCTL_I915_GEM_SET_TILING,