diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index a33dab27bb0d..631691bae01d 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2044,7 +2044,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, } out: - if (ret) + if (ret && crtc->funcs->page_flip_target) drm_crtc_vblank_put(crtc); if (fb) drm_framebuffer_unreference(fb); |