Commit f13c193a authored by Patrick Mochel's avatar Patrick Mochel

[driver model] Clean up CPU unregistration.

From Dave Jones.
parent ed7f90bc
......@@ -46,7 +46,7 @@ int __init register_cpu(struct cpu *cpu, int num, struct node *root)
snprintf(cpu->sysdev.class_dev.class_id, BUS_ID_SIZE, "cpu%d", num);
retval = class_device_register(&cpu->sysdev.class_dev);
if (retval) {
// FIXME cleanup sys_device_register
sys_device_unregister(&cpu->sysdev);
return retval;
}
return 0;
......@@ -58,10 +58,12 @@ int __init cpu_dev_init(void)
int error;
error = class_register(&cpu_class);
if (!error) {
error = driver_register(&cpu_driver);
if (error)
class_unregister(&cpu_class);
}
if (error)
goto out;
error = driver_register(&cpu_driver);
if (error)
class_unregister(&cpu_class);
out:
return error;
}
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