diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 7ae179e88309..46887c3044d0 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -102,7 +102,11 @@ static int sun4i_drv_bind(struct device *dev) } drm->dev_private = drv; - drm_vblank_init(drm, 1); + /* drm_vblank_init calls kcalloc, which can fail */ + ret = drm_vblank_init(drm, 1); + if (ret) + goto free_drm; + drm_mode_config_init(drm); ret = component_bind_all(drm->dev, drm); |