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drm/tegra: rgb: Make tegra_dc_rgb_remove() return void

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This function returned zero unconditionally. Make it return no value and
simplify all callers accordingly.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Uwe Kleine-König
2023-03-22 18:02:13 +01:00
committed by Thierry Reding
parent 55879dad0f
commit 437405403a
3 changed files with 4 additions and 11 deletions
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7
drivers/gpu/drm/tegra/dc.c
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@@ -3266,15 +3266,10 @@ disable_pm:
static int tegra_dc_remove(struct platform_device *pdev)
{
struct tegra_dc *dc = platform_get_drvdata(pdev);
int err;
host1x_client_unregister(&dc->client);
err = tegra_dc_rgb_remove(dc);
if (err < 0) {
dev_err(&pdev->dev, "failed to remove RGB output: %d\n", err);
return err;
}
tegra_dc_rgb_remove(dc);
pm_runtime_disable(&pdev->dev);