From 5b57d8a215fe81a39e339dc3f25c42f5eeeb1512 Mon Sep 17 00:00:00 2001
From: wangxing45 <wangxing45@huawei.com>
Date: Thu, 29 Jun 2023 07:29:33 +0000
Subject: [PATCH] tzdriver upgrade

Signed-off-by: wangxing45 <wangxing45@huawei.com>
---
 ko_adapt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ko_adapt.c b/ko_adapt.c
index a094b28..c579703 100644
--- a/ko_adapt.c
+++ b/ko_adapt.c
@@ -110,7 +110,7 @@ struct workqueue_attrs *koadpt_alloc_workqueue_attrs(gfp_t gfp_mask)
 	(void)gfp_mask;
 
 	attrs = kzalloc(sizeof(*attrs), GFP_KERNEL);
-	if (!attrs) {
+	if (ZERO_OR_NULL_PTR((unsigned long)(uintptr_t)attrs)) {
 		tloge("alloc workqueue attr fail\n");
 		return NULL;
 	}
-- 
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