diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index ff3a1ff423fc..aca48c868c14 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -420,6 +420,8 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) + return -ENOMEM; INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock); @@ -493,7 +495,7 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) if (IS_ERR(priv->event_thread[i].worker)) { ret = PTR_ERR(priv->event_thread[i].worker); DRM_DEV_ERROR(dev, "failed to create crtc_event kthread\n"); - ret = PTR_ERR(priv->event_thread[i].worker); + priv->event_thread[i].worker = NULL; goto err_msm_uninit; } @@ -1282,7 +1284,7 @@ void msm_drv_shutdown(struct platform_device *pdev) * msm_drm_init, drm_dev->registered is used as an indicator that the * shutdown will be successful. */ - if (drm && drm->registered) + if (drm && drm->registered && priv->kms) drm_atomic_helper_shutdown(drm); } |