drm/msm: set priv->kms to NULL before uninit
otherwise, priv->kms is non-NULL and msm_drm_uninit will cause a panic.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Rob Clark <robdclark@gmail.com>
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index cce5bc9..1a3b80d 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -524,6 +524,7 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
*/
DRM_DEV_ERROR(dev, "failed to load kms\n");
ret = PTR_ERR(kms);
+ priv->kms = NULL;
goto err_msm_uninit;
}