From d92d427df06a151191f724ce1dedb4076318f9a1 Mon Sep 17 00:00:00 2001 From: Elena Ezhova Date: Thu, 27 Nov 2014 10:33:04 +0300 Subject: [PATCH] Remove unused variables from get_devices_details_list Initialization of res with empty list is not needed because res is always assigned with a new value in try/except block. A method invocation context is created in get_device_details and need not be initialized in get_devices_details_list because it is never used there. Change-Id: I2ff73390ca173cee6d73aaafdcc0c525670e358b --- neutron/agent/rpc.py | 2 -- 1 file changed, 2 deletions(-) diff --git a/neutron/agent/rpc.py b/neutron/agent/rpc.py index 3f8d5e291e..fb9c54987f 100644 --- a/neutron/agent/rpc.py +++ b/neutron/agent/rpc.py @@ -89,7 +89,6 @@ class PluginApi(object): agent_id=agent_id, host=host) def get_devices_details_list(self, context, devices, agent_id, host=None): - res = [] try: cctxt = self.client.prepare(version='1.3') res = cctxt.call(context, 'get_devices_details_list', @@ -100,7 +99,6 @@ class PluginApi(object): # mode, in that DVR routers may not be in the system yet, and # it might be not necessary to retrieve info about the host. LOG.warn(_LW('DVR functionality requires a server upgrade.')) - cctxt = self.client.prepare() res = [ self.get_device_details(context, device, agent_id, host) for device in devices