1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 23f2c4cd48d1..4dabf5077c48 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -240,6 +240,7 @@ int __cpuinit register_cpu(struct cpu *cpu, int num)
         int error;
 
         cpu->node_id = cpu_to_node(num);
+        memset(&cpu->dev, 0x00, sizeof(struct device));
         cpu->dev.id = num;
         cpu->dev.bus = &cpu_subsys;
         cpu->dev.release = cpu_device_release;