From ed1a72fb0d646c983c85b62144fb1d134a8edb71 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Wed, 10 Jan 2024 21:55:22 +0300
Subject: [PATCH] kunit: Fix a NULL vs IS_ERR() bug
The kunit_device_register() function doesn't return NULL, it returns
error pointers. Change the KUNIT_ASSERT_NOT_NULL() to check for
ERR_OR_NULL().
Fixes: d03c720e03bd ("kunit: Add APIs for managing devices")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
---
lib/kunit/kunit-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/kunit/kunit-test.c b/lib/kunit/kunit-test.c
index c4259d910356b..f7980ef236a38 100644
--- a/lib/kunit/kunit-test.c
+++ b/lib/kunit/kunit-test.c
@@ -720,7 +720,7 @@ static void kunit_device_cleanup_test(struct kunit *test)
long action_was_run = 0;
test_device = kunit_device_register(test, "my_device");
- KUNIT_ASSERT_NOT_NULL(test, test_device);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, test_device);
/* Add an action to verify cleanup. */
devm_add_action(test_device, test_dev_action, &action_was_run);
--
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