tests: Fix ap_vht_wifi_generation false negative by using common finalizer

ap_vht_wifi_generation fails with this message.

---------------
wlan0: Country code not reset back to 00: is FI
wlan0: Country code cleared back to 00
---------------

This patch fixes the issue.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>

diff --git a/tests/hwsim/test_ap_vht.py b/tests/hwsim/test_ap_vht.py
index 6e68432087c4f25ad9ff641924b2a993a76c4705..c7311231273ae793114b3d1c8ff32558ab2d4b1d 100644 (file)
--- a/tests/hwsim/test_ap_vht.py
+++ b/tests/hwsim/test_ap_vht.py
@@ -126,10 +126,7 @@ def test_ap_vht_wifi_generation(dev, apdev):
         raise
     finally:
         dev[0].request("DISCONNECT")
-        if hapd:
-            hapd.request("DISABLE")
-        subprocess.call(['iw', 'reg', 'set', '00'])
-        dev[0].flush_scan_cache()
+        clear_regdom(hapd, dev)
 
 def vht80_test(apdev, dev, channel, ht_capab):
     clear_scan_cache(apdev)