diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index f62deb66d5c1c61252883a2abda779584e4dc606..8cc48b05939daf7e4f9bdf76301e9f1cd90685c8 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -667,11 +667,11 @@ driver/base/power/generic_ops.c:
 
   int pm_generic_runtime_suspend(struct device *dev);
     - invoke the ->runtime_suspend() callback provided by the driver of this
-      device and return its result, or return -EINVAL if not defined
+      device and return its result, or return 0 if not defined
 
   int pm_generic_runtime_resume(struct device *dev);
     - invoke the ->runtime_resume() callback provided by the driver of this
-      device and return its result, or return -EINVAL if not defined
+      device and return its result, or return 0 if not defined
 
   int pm_generic_suspend(struct device *dev);
     - if the device has not been suspended at run time, invoke the ->suspend()