diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index c671f8e017db1b955d410ec9656142a9bdb887a5..d7ef26370e67c59fa2825a8be9303ab4f5b0c708 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1335,9 +1335,12 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi)
 	int te_gpio_irq;
 
 	dsi->te_gpio = of_get_named_gpio(dsi->panel_node, "te-gpios", 0);
+	if (dsi->te_gpio == -ENOENT)
+		return 0;
+
 	if (!gpio_is_valid(dsi->te_gpio)) {
-		dev_err(dsi->dev, "no te-gpios specified\n");
 		ret = dsi->te_gpio;
+		dev_err(dsi->dev, "cannot get te-gpios, %d\n", ret);
 		goto out;
 	}