aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/xen/cpu_hotplug.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/xen/cpu_hotplug.c')
-rw-r--r--drivers/xen/cpu_hotplug.c3
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