pyflakes: Remove assigned but unread variables

Change-Id: Ie257ac051739ea6f846d1aac2c8f778638b5f8a6

4 files changed, 8 insertions, 11 deletions

diff --git a/src/osmo_gsm_tester/modem.py b/src/osmo_gsm_tester/modem.py
index f9b827a..95ebb6b 100644
--- a/src/osmo_gsm_tester/modem.py
+++ b/src/osmo_gsm_tester/modem.py
@@ -125,7 +125,7 @@ def dbus_async_call(instance, proxymethod, *proxymethod_args,
     user_data = (result_handler, error_handler, user_data)
 
     # See https://lazka.github.io/pgi-docs/Gio-2.0/classes/DBusProxy.html#Gio.DBusProxy.call
-    ret = instance._bus.con.call(
+    instance._bus.con.call(
         instance._bus_name, instance._path,
         proxymethod._iface_name, proxymethod.__name__,
         GLib.Variant(proxymethod._sinargs, proxymethod_args),
@@ -596,14 +596,14 @@ class Modem(log.Origin):
         if self.is_attached():
             self.detach()
         connmgr = self.dbus.interface(I_CONNMGR)
-        prop = connmgr.SetProperty('RoamingAllowed', Variant('b', allow_roaming))
-        prop = connmgr.SetProperty('Powered', Variant('b', True))
+        connmgr.SetProperty('RoamingAllowed', Variant('b', allow_roaming))
+        connmgr.SetProperty('Powered', Variant('b', True))
 
     def detach(self):
         self.dbg('detach')
         connmgr = self.dbus.interface(I_CONNMGR)
-        prop = connmgr.SetProperty('RoamingAllowed', Variant('b', False))
-        prop = connmgr.SetProperty('Powered', Variant('b', False))
+        connmgr.SetProperty('RoamingAllowed', Variant('b', False))
+        connmgr.SetProperty('Powered', Variant('b', False))
         connmgr.DeactivateAll()
         connmgr.ResetContexts() # Requires Powered=false
 
@@ -734,7 +734,7 @@ class Modem(log.Origin):
             call_dbus_obj = systembus_get(call_id)
             props = call_dbus_obj.GetProperties()
             state = props.get('State')
-        except Exception as e:
+        except Exception:
             self.log('asking call state for non existent call')
             log.log_exn()
             state = 'disconnected'
diff --git a/src/osmo_gsm_tester/osmo_nitb.py b/src/osmo_gsm_tester/osmo_nitb.py
index 66ab2a6..e161ccb 100644
--- a/src/osmo_gsm_tester/osmo_nitb.py
+++ b/src/osmo_gsm_tester/osmo_nitb.py
@@ -176,8 +176,6 @@ class OsmoNitbCtrl(log.Origin):
         return osmo_ctrl.OsmoCtrl(self.nitb.addr(), OsmoNitbCtrl.PORT)
 
     def subscriber_add(self, imsi, msisdn, ki=None, algo=None):
-        created = False
-
         if algo:
             value = '%s,%s,%s,%s' % (imsi,msisdn,algo,ki)
         else:
diff --git a/src/osmo_gsm_tester/template.py b/src/osmo_gsm_tester/template.py
index c890963..6ce7ebd 100644
--- a/src/osmo_gsm_tester/template.py
+++ b/src/osmo_gsm_tester/template.py
@@ -51,7 +51,6 @@ def render(name, values):
     template = _lookup.get_template(tmpl_name)
     _logger.dbg('rendering', tmpl_name)
 
-    line_info_name = tmpl_name.replace('-', '_').replace('.', '_')
     return template.render(**dict2obj(values))
 
 # vim: expandtab tabstop=4 shiftwidth=4
diff --git a/src/osmo_gsm_tester/util.py b/src/osmo_gsm_tester/util.py
index 930c86a..e9a1f30 100644
--- a/src/osmo_gsm_tester/util.py
+++ b/src/osmo_gsm_tester/util.py
@@ -64,7 +64,7 @@ def ip_to_iface(ip):
             for line in proc.stdout.readlines():
                 if 'inet' in line and ' ' + ip + '/' in line:
                     return line.split()[-1]
-    except Exception as e:
+    except Exception:
         pass
     return None
 
@@ -79,7 +79,7 @@ def dst_ip_get_local_bind(ip):
             if words[i] == 'src':
                 return words[i+1]
             i += 1
-    except Exception as e:
+    except Exception:
         pass
     return None