28.04.2021 17:51, Mauro Carvalho Chehab пишет: > @@ -1069,11 +1071,17 @@ static int tegra_vde_probe(struct platform_device > *pdev) > * power-cycle it in order to put hardware into a predictable lower > * power state. > */ > - pm_runtime_get_sync(dev); > + if (pm_runtime_resume_and_get(dev) < 0) > + goto err_pm_runtime; > + > pm_runtime_put(dev); > > return 0; > > +err_pm_runtime: > + pm_runtime_dont_use_autosuspend(dev); > + pm_runtime_disable(dev); > + > err_deinit_iommu: > tegra_vde_iommu_deinit(vde);
This is incorrect error unwinding, the miscdev isn't unregistered. _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
