tests: Avoid importing unused modules

Signed-off-by: y-bharath14 <y.bharath@samsung.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/topotests/ospf_basic_functionality/test_ospf_rte_calc.py b/tests/topotests/ospf_basic_functionality/test_ospf_rte_calc.py
index d169245f4e..193f5c8c5f 100644
--- a/tests/topotests/ospf_basic_functionality/test_ospf_rte_calc.py
+++ b/tests/topotests/ospf_basic_functionality/test_ospf_rte_calc.py
@@ -130,7 +130,7 @@ def setup_module(mod):
     logger.info("Running setup_module() done")
 
 
-def teardown_module(mod):
+def teardown_module():
     """
     Teardown the pytest environment.
 
@@ -208,7 +208,7 @@ def test_ospf_redistribution_tc5_p0(request):
     assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
 
     dut = "r1"
-    for num in range(0, nretry):
+    for _ in range(0, nretry):
         result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh, expected=False)
         if result is not True:
             break
@@ -332,7 +332,7 @@ def test_ospf_redistribution_tc6_p0(request):
     assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
 
     dut = "r1"
-    for num in range(0, nretry):
+    for _ in range(0, nretry):
         result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh, expected=False)
         if result is not True:
             break