drm/tegra: Output cleanup functions cannot fail
The tegra_output_exit() and tegra_output_remove() functions cannot fail,
so make them return void.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index 1401d0d..23f4b0f 100644
--- a/drivers/gpu/drm/tegra/dsi.c
+++ b/drivers/gpu/drm/tegra/dsi.c
@@ -1577,11 +1577,7 @@
return err;
}
- err = tegra_output_remove(&dsi->output);
- if (err < 0) {
- dev_err(&pdev->dev, "failed to remove output: %d\n", err);
- return err;
- }
+ tegra_output_remove(&dsi->output);
mipi_dsi_host_unregister(&dsi->host);
tegra_mipi_free(dsi->mipi);