diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index bfe8653005db..a08d20654954 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -805,7 +805,10 @@ static int mtk_dpi_bind(struct device *dev, struct device *master, void *data) return ret; } - dpi->encoder.possible_crtcs = mtk_find_possible_crtcs(drm_dev, dpi->dev); + ret = mtk_find_possible_crtcs(drm_dev, dpi->dev); + if (ret < 0) + goto err_cleanup; + dpi->encoder.possible_crtcs = ret; ret = drm_bridge_attach(&dpi->encoder, &dpi->bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR); |