From 2d85978341e6a32e7443d9f28639da254d53f400 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 28 Mar 2019 17:31:30 +0300 Subject: [PATCH] drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() We don't want to overwrite "ret", it already holds the correct error code. The "regmap" variable might be a valid pointer as this point. Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support") Signed-off-by: Dan Carpenter Signed-off-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 915cc84..543a25e 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1480,7 +1480,6 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, if (IS_ERR(regmap)) ret = PTR_ERR(regmap); if (ret) { - ret = PTR_ERR(regmap); dev_err(dev, "Failed to get system configuration registers: %d\n", ret); -- 2.7.4