3 files changed, 18 insertions, 10 deletions

diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index ac1c114c499d..b90191894441 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -95,6 +95,22 @@ static inline void dpm_save_failed_step(enum suspend_stat_step step)
 }
 
 /**
+ * suspend_stats_update - Update success/failure statistics of suspend-to-ram
+ *
+ * @error: Value returned by enter_state() function
+ */
+static inline void suspend_stats_update(int error)
+{
+        if (error) {
+                suspend_stats.fail++;
+                dpm_save_failed_errno(error);
+        } else {
+                suspend_stats.success++;
+        }
+}
+
+
+/**
  * struct platform_suspend_ops - Callbacks for managing platform dependent
  *      system sleep states.
  *
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 8c5014a4e052..b1e324878d5f 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -296,11 +296,7 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr,
         }
         if (state < PM_SUSPEND_MAX && *s) {
                 error = enter_state(state);
-                if (error) {
-                        suspend_stats.fail++;
-                        dpm_save_failed_errno(error);
-                } else
-                        suspend_stats.success++;
+                suspend_stats_update(error);
         }
 #endif
 
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 560a639614a1..03bc92b42750 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -321,11 +321,7 @@ int pm_suspend(suspend_state_t state)
         int ret;
         if (state > PM_SUSPEND_ON && state < PM_SUSPEND_MAX) {
                 ret = enter_state(state);
-                if (ret) {
-                        suspend_stats.fail++;
-                        dpm_save_failed_errno(ret);
-                } else
-                        suspend_stats.success++;
+                suspend_stats_update(ret);
                 return ret;
         }
         return -EINVAL;