diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index b2042b97da0a..2d776c31ed31 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -1563,10 +1563,8 @@ static int rockchip_drm_bind(struct device *dev)
 			break;
 
 		s = to_rockchip_crtc_state(crtc->state);
-		if (is_support_hotplug(s->output_type)) {
-			crtc->primary->fb = helper->fb;
+		if (is_support_hotplug(s->output_type))
 			drm_framebuffer_get(helper->fb);
-		}
 	}
 
 	drm_dev->mode_config.allow_fb_modifiers = true;