From b17068aa5011090b69fada37a8d302a5eca32638 Mon Sep 17 00:00:00 2001
From: lalala_233 <lalala_233@qq.com>
Date: Sat, 11 Jul 2026 16:41:54 +0800
Subject: [PATCH] style: make ruff happy

---
 cuda_malloc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cuda_malloc.py b/cuda_malloc.py
index fd318e30b..1204df90c 100644
--- a/cuda_malloc.py
+++ b/cuda_malloc.py
@@ -76,7 +76,7 @@ try:
             module = importlib.util.module_from_spec(spec)
             spec.loader.exec_module(module)
             version = module.__version__
-            cuda_available = module.cuda != None
+            cuda_available = module.cuda is not None
 except:
     pass