tests: MBO mbo_cell_capa duplicate update

Signed-off-by: Jouni Malinen <j@w1.fi>

tests/hwsim/test_mbo.py

@@ -77,6 +77,9 @@ def test_mbo_cell_capa_update(dev, apdev):
     if 'mbo_cell_capa' not in sta or sta['mbo_cell_capa'] != '1':
         raise Exception("mbo_cell_capa missing after association")
 
+    if "OK" not in dev[0].request("SET mbo_cell_capa 3"):
+        raise Exception("Failed to set STA as cellular data not-capable")
+    # Duplicate update for additional code coverage
     if "OK" not in dev[0].request("SET mbo_cell_capa 3"):
         raise Exception("Failed to set STA as cellular data not-capable")