From: Dan Carpenter <dan.carpenter@linaro.org>
To: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Chen Zhongjin <chenzhongjin@huawei.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] driver core: test_async: fix an error code
Date: Tue, 18 Jul 2023 10:03:49 +0300 [thread overview]
Message-ID: <1e11ed19-e1f6-43d8-b352-474134b7c008@moroto.mountain> (raw)
The test_platform_device_register_node() function should return error
pointers instead of NULL. That is what the callers are expecting.
Fixes: 57ea974fb871 ("driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
---
drivers/base/test/test_async_driver_probe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/test/test_async_driver_probe.c b/drivers/base/test/test_async_driver_probe.c
index 929410d0dd6f..3465800baa6c 100644
--- a/drivers/base/test/test_async_driver_probe.c
+++ b/drivers/base/test/test_async_driver_probe.c
@@ -84,7 +84,7 @@ test_platform_device_register_node(char *name, int id, int nid)
pdev = platform_device_alloc(name, id);
if (!pdev)
- return NULL;
+ return ERR_PTR(-ENOMEM);
if (nid != NUMA_NO_NODE)
set_dev_node(&pdev->dev, nid);
--
2.39.2
reply other threads:[~2023-07-18 7:04 UTC|newest]
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