From: Inki Dae <inki.dae@samsung.com>
Date: Mon, 3 Jul 2017 17:42:29 +0900
Subject: drm/mediatek: hdmi: clean up drm_bridge_add call
Git-commit: e691009154b43f9269cd4ca04c92a7f0558472b2
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

This patch removes unnecessary checking of return value.

Acked-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-14-git-send-email-inki.dae@samsung.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/mediatek/mtk_hdmi.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1696,11 +1696,7 @@ static int mtk_drm_hdmi_probe(struct pla
 
 	hdmi->bridge.funcs = &mtk_hdmi_bridge_funcs;
 	hdmi->bridge.of_node = pdev->dev.of_node;
-	ret = drm_bridge_add(&hdmi->bridge);
-	if (ret) {
-		dev_err(dev, "failed to add bridge, ret = %d\n", ret);
-		return ret;
-	}
+	drm_bridge_add(&hdmi->bridge);
 
 	ret = mtk_hdmi_clk_enable_audio(hdmi);
 	if (ret) {