drm/mediatek: fix possible object reference leak

[thirdparty/kernel/stable.git] / drivers / gpu / drm / mediatek / mtk_hdmi.c

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 915cc84621aeaf62516681a87d56e0e9760197d4..e04e6c293d39d189e87cb9bc1d25e4e840750857 100644 (file)
--- 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);
@@ -1516,6 +1515,7 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi,
        of_node_put(remote);
 
        hdmi->ddc_adpt = of_find_i2c_adapter_by_node(i2c_np);
+       of_node_put(i2c_np);
        if (!hdmi->ddc_adpt) {
                dev_err(dev, "Failed to get ddc i2c adapter by node\n");
                return -EINVAL;