From 5b88ee0830a5e602bf680e2efe7d8edf658629f4 Mon Sep 17 00:00:00 2001
From: Alexander Popov <alex.popov@linux.com>
Date: Tue, 12 Mar 2019 16:42:23 +0300
Subject: [PATCH] Add a sanity check and do minor refactoring

---
 kconfig-hardened-check.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/kconfig-hardened-check.py b/kconfig-hardened-check.py
index 6714f05..879ff7b 100755
--- a/kconfig-hardened-check.py
+++ b/kconfig-hardened-check.py
@@ -101,9 +101,12 @@ class OR(ComplexOptCheck):
     #     OR(<X_is_hardened>, <X_is_hardened_old>)
 
     def check(self):
+        if not self.opts:
+            sys.exit('[!] ERROR: invalid OR check')
+
         for i, opt in enumerate(self.opts):
-            result, msg = opt.check()
-            if result:
+            ret, msg = opt.check()
+            if ret:
                 if i == 0:
                     self.result = opt.result
                 else:
-- 
2.31.1