diff options
| -rw-r--r-- | drivers/base/cpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index d21a2d913107..2da998baa75c 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -382,8 +382,10 @@ int register_cpu(struct cpu *cpu, int num) if (cpu->hotpluggable) cpu->dev.groups = hotplugable_cpu_attr_groups; error = device_register(&cpu->dev); - if (error) + if (error) { + put_device(&cpu->dev); return error; + } per_cpu(cpu_sys_devices, num) = &cpu->dev; register_cpu_under_node(num, cpu_to_node(num)); |