[PATCH v2 2/2] test: vboot: Using variable 'old_dtb' before assignment

[Heinrich Schuchardt]

old_dtb can only be assumed initialized in the finally block
if it is assigned a value before the try statement.

Avoid a pylint error reported by current pylint.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
v2:
	mention pylint in commit message
---
 test/py/tests/test_vboot.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/py/tests/test_vboot.py b/test/py/tests/test_vboot.py
index 04fa59f98b..7e0e8e4475 100644
--- a/test/py/tests/test_vboot.py
+++ b/test/py/tests/test_vboot.py
@@ -533,10 +533,10 @@ def test_vboot(u_boot_console, name, sha_algo, padding, sign_options, required,
     with open(evil_kernel, 'wb') as fd:
         fd.write(500 * b'\x01')
 
+    # We need to use our own device tree file. Remember to restore it
+    # afterwards.
+    old_dtb = cons.config.dtb
     try:
-        # We need to use our own device tree file. Remember to restore it
-        # afterwards.
-        old_dtb = cons.config.dtb
         cons.config.dtb = dtb
         if global_sign:
             test_global_sign(sha_algo, padding, sign_options)
-- 
2.40.1