Simplify unquoted string default check

D'oh

1 files changed, 1 insertions, 1 deletions

diff --git a/kconfiglib.py b/kconfiglib.py
index f032b26..99635fe 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -4757,7 +4757,7 @@ def _check_sym_sanity(sym):
 
             if sym.orig_type == STRING:
                 if not default.is_constant and not default.nodes and \
-                   default.name != default.name.upper():
+                   not default.name.isupper():
                     # 'default foo' on a string symbol could be either a symbol
                     # reference or someone leaving out the quotes. Guess that
                     # the quotes were left out if 'foo' isn't all-uppercase