From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ 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: ef8187d75265 ("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/ee4a15c9cd4b574a55cd67c30d2411... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/tegra/dsi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index 072a4c1d8eff4..03ccfb6ce8a89 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -1582,6 +1582,7 @@ 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);