From fe00366b63c5cf1a84864647ec4e15721c04ebcf Mon Sep 17 00:00:00 2001
From: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Date: Sun, 18 Feb 2024 23:02:34 +0300
Subject: [PATCH] treewide: python-scripts: use `is None` for none-equality
Testing for `None`-ness with `==` operator is frowned upon and causes
warnings in at least "LGTM" python linter. Fix that.
Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---
math/gen-tgmath-tests.py | 6 +++---
nptl/nptl-printers.py | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/math/gen-tgmath-tests.py b/math/gen-tgmath-tests.py
index 216e4640ef..d3a7f65899 100755
--- a/math/gen-tgmath-tests.py
+++ b/math/gen-tgmath-tests.py
@@ -414,7 +414,7 @@ class Tests(object):
elif ret == 'g' or 'g' in args:
# Real and complex.
have_complex = True
- if complex_func == None:
+ if complex_func is None:
complex_func = 'c%s' % func
# For narrowing macros, compute narrow_args, the list of
# argument types for which there is an actual corresponding
@@ -462,7 +462,7 @@ class Tests(object):
continue
if t.complex and not have_complex:
continue
- if func == None and not t.complex:
+ if func is None and not t.complex:
continue
if ret == 's' and t.name.startswith('_Float'):
continue
@@ -544,7 +544,7 @@ class Tests(object):
all_conds.append(can_comb)
if narrowing:
all_conds.append(narrow_cond)
- any_complex = func == None
+ any_complex = func is None
for t in this_args:
if t.complex:
any_complex = True
diff --git a/nptl/nptl-printers.py b/nptl/nptl-printers.py
index 41d1a76c65..fc9d39d70c 100644
--- a/nptl/nptl-printers.py
+++ b/nptl/nptl-printers.py
@@ -587,7 +587,7 @@ def register(objfile):
printer.add_printer('pthread_rwlockattr_t', r'^pthread_rwlockattr_t$',
RWLockAttributesPrinter)
- if objfile == None:
+ if objfile is None:
objfile = gdb
gdb.printing.register_pretty_printer(objfile, printer)