1 files changed, 11 insertions, 6 deletions

diff --git a/kernel/power/main.c b/kernel/power/main.c
index c9632f841f64..f0a466736c01 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -287,17 +287,19 @@ void __attribute__ ((weak)) arch_suspend_enable_irqs(void)
  */
 static int suspend_enter(suspend_state_t state)
 {
-        int error = 0;
+        int error;
 
         device_pm_lock();
-        arch_suspend_disable_irqs();
-        BUG_ON(!irqs_disabled());
 
-        if ((error = device_power_down(PMSG_SUSPEND))) {
+        error = device_power_down(PMSG_SUSPEND);
+        if (error) {
                 printk(KERN_ERR "PM: Some devices failed to power down\n");
                 goto Done;
         }
 
+        arch_suspend_disable_irqs();
+        BUG_ON(!irqs_disabled());
+
         error = sysdev_suspend(PMSG_SUSPEND);
         if (!error) {
                 if (!suspend_test(TEST_CORE))
@@ -305,11 +307,14 @@ static int suspend_enter(suspend_state_t state)
                 sysdev_resume();
         }
 
-        device_power_up(PMSG_RESUME);
- Done:
         arch_suspend_enable_irqs();
         BUG_ON(irqs_disabled());
+
+        device_power_up(PMSG_RESUME);
+
+ Done:
         device_pm_unlock();
+
         return error;
 }