diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 06130eee8df8..5fe262f31065 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1500,7 +1500,6 @@ static int exynos_dsi_host_detach(struct mipi_dsi_host *host,
 
 	if (dsi->out_bridge->funcs->detach)
 		dsi->out_bridge->funcs->detach(dsi->out_bridge);
-	dsi->out_bridge = NULL;
 
 	if (drm->mode_config.poll_enabled)
 		drm_kms_helper_hotplug_event(drm);