diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/output.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/output.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c index 03382550f7d9..f050c8bac398 100644 --- a/drivers/gpu/drm/tegra/output.c +++ b/drivers/gpu/drm/tegra/output.c @@ -102,10 +102,10 @@ int tegra_output_probe(struct tegra_output *output) panel = of_parse_phandle(output->of_node, "nvidia,panel", 0); if (panel) { output->panel = of_drm_find_panel(panel); + of_node_put(panel); + if (IS_ERR(output->panel)) return PTR_ERR(output->panel); - - of_node_put(panel); } output->edid = of_get_property(output->of_node, "nvidia,edid", &size); @@ -113,13 +113,13 @@ int tegra_output_probe(struct tegra_output *output) ddc = of_parse_phandle(output->of_node, "nvidia,ddc-i2c-bus", 0); if (ddc) { output->ddc = of_get_i2c_adapter_by_node(ddc); + of_node_put(ddc); + if (!output->ddc) { err = -EPROBE_DEFER; of_node_put(ddc); return err; } - - of_node_put(ddc); } output->hpd_gpio = devm_gpiod_get_from_of_node(output->dev, |