bindings: python: tests: release the request before removing GPIO sim

One of the test cases doesn't release the request object leading to the
following warning in the kernel log:

REMOVING GPIOCHIP WITH GPIOS STILL REQUESTED

Fix it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/bindings/python/tests/tests_line_request.py b/bindings/python/tests/tests_line_request.py
index 096ec7c54cdd235f99d1687e501f326e2d888b16..aa84b9ac2f4d33f3c8aec2cb9629745e1446742d 100644 (file)
--- a/bindings/python/tests/tests_line_request.py
+++ b/bindings/python/tests/tests_line_request.py
@@ -518,6 +518,7 @@ class LineRequestSurvivesParentChip(TestCase):
 
         chip.close()
         self.assertEqual(req.get_values([0]), [Value.INACTIVE])
+        req.release()
 
 
 class LineRequestStringRepresentation(TestCase):