diff options
Diffstat (limited to 'drivers/xen/cpu_hotplug.c')
-rw-r--r-- | drivers/xen/cpu_hotplug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c index 14e2d995e958..4dcfced107f5 100644 --- a/drivers/xen/cpu_hotplug.c +++ b/drivers/xen/cpu_hotplug.c | |||
@@ -30,7 +30,8 @@ static int vcpu_online(unsigned int cpu) | |||
30 | sprintf(dir, "cpu/%u", cpu); | 30 | sprintf(dir, "cpu/%u", cpu); |
31 | err = xenbus_scanf(XBT_NIL, dir, "availability", "%s", state); | 31 | err = xenbus_scanf(XBT_NIL, dir, "availability", "%s", state); |
32 | if (err != 1) { | 32 | if (err != 1) { |
33 | printk(KERN_ERR "XENBUS: Unable to read cpu state\n"); | 33 | if (!xen_initial_domain()) |
34 | printk(KERN_ERR "XENBUS: Unable to read cpu state\n"); | ||
34 | return err; | 35 | return err; |
35 | } | 36 | } |
36 | 37 | ||