diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-03-28 17:31:30 +0300 |
|---|---|---|
| committer | CK Hu <ck.hu@mediatek.com> | 2019-04-02 04:25:46 +0300 |
| commit | 2d85978341e6a32e7443d9f28639da254d53f400 (patch) | |
| tree | 3f030a72dbf6ee9db15f57403ead7f3ee498126b /drivers/gpu/drm/mediatek/mtk_hdmi.c | |
| parent | d6db988a44294d7a91f60ecb87914694ba106305 (diff) | |
| download | linux-2d85978341e6a32e7443d9f28639da254d53f400.tar.xz | |
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 <dan.carpenter@oracle.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_hdmi.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 915cc84621ae..543a25e5765e 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); |