streamline _report_driver_status method
Remove an unnecessary else block that makes this
method more complex than is necessary.
@@ -2647,7 +2647,8 @@ class VolumeManager(manager.CleanableManager,
{'config_group': config_group},
resource={'type': 'driver',
'id': self.driver.__class__.__name__})
- else:
+ return
+
slowmsg = "The " + self.driver.__class__.__name__ + " volume " \
"driver's get_volume_stats operation ran for " \
"%(seconds).1f seconds. This may indicate a " \
