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drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path of tegra_dsi_probe() 

[ Upstream commit 5286a9fc280c45b6b307ee1b07f7a997e042252c ]

If an error occurs after calling pm_runtime_enable(), pm_runtime_disable()
should be called as already done in the remove function.

Fixes: ef8187d752 ("drm/tegra: dsi: Implement runtime PM")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ee4a15c9cd4b574a55cd67c30d2411239ba2cee9.1693667005.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-09-02 17:22:09 +02:00 committed by Sasha Levin
parent d4ae74ad19
commit 79a7e4019e
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/tegra/dsi.c
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@ -1674,6 +1674,7 @@ static int tegra_dsi_probe(struct platform_device *pdev)
return 0;
unregister:
pm_runtime_disable(&pdev->dev);
mipi_dsi_host_unregister(&dsi->host);
mipi_free:
tegra_mipi_free(dsi->mipi);