drm_vblank_cleanup() would operate on non-existent dev->vblank data structure, as failure to allocate that data structure is what triggers the error path in the first place. Signed-off-by: Mario Kleiner <mario.kleiner.de@xxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx --- drivers/gpu/drm/drm_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 0de123a..553a58c 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -224,7 +224,7 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs) return 0; err: - drm_vblank_cleanup(dev); + dev->num_crtcs = 0; return ret; } EXPORT_SYMBOL(drm_vblank_init); -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
