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drm/tegra: Output cleanup functions cannot fail

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The tegra_output_exit() and tegra_output_remove() functions cannot fail,
so make them return void.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding
2014-12-19 15:55:08 +01:00
parent ea130b240d
commit 328ec69e7f
6 changed files with 13 additions and 32 deletions
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8
drivers/gpu/drm/tegra/sor.c
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@@ -1396,6 +1396,8 @@ static int tegra_sor_exit(struct host1x_client *client)
struct tegra_sor *sor = host1x_client_to_sor(client);
int err;
tegra_output_exit(&sor->output);
if (sor->dpaux) {
err = tegra_dpaux_detach(sor->dpaux);
if (err < 0) {
@@ -1500,11 +1502,7 @@ static int tegra_sor_remove(struct platform_device *pdev)
return err;
}
err = tegra_output_remove(&sor->output);
if (err < 0) {
dev_err(&pdev->dev, "failed to remove output: %d\n", err);
return err;
}
tegra_output_remove(&sor->output);
return 0;
}