X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Ftools%2Ftopology%2Fupdate_topology.py;h=2e267639eff48255691eb2b08cef1a8f859b0d99;hb=refs%2Fchanges%2F87%2F12187%2F7;hp=a5711d09224d2fe7b93cdebccd0223235797befd;hpb=8c12ff59f1a5e750151f5eb0e806dcc80e91c3c2;p=csit.git

diff --git a/resources/tools/topology/update_topology.py b/resources/tools/topology/update_topology.py
index a5711d0922..2e267639ef 100755
--- a/resources/tools/topology/update_topology.py
+++ b/resources/tools/topology/update_topology.py
@@ -59,7 +59,7 @@ def ssh_no_error(ssh, cmd):
     :rtype: str
     """
     ret, stdo, stde = ssh.exec_command(cmd)
-    if 0 != ret:
+    if ret != 0:
         print 'Command execution failed: "{}"'.format(cmd)
         print 'stdout: {0}'.format(stdo)
         print 'stderr: {0}'.format(stde)
@@ -79,7 +79,6 @@ def update_mac_addresses_for_node(node):
 
     :param node: Node from topology.
     :type node: dict
-    :return: None
     """
     for port_name, port in node['interfaces'].items():
         if 'driver' not in port:
@@ -128,7 +127,6 @@ def update_nodes_mac_addresses(topology):
 
     :param topology: Topology information with nodes.
     :type topology: dict
-    :return: None
     """
     for node in topology['nodes'].values():
         update_mac_addresses_for_node(node)