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driver core: test_async: fix an error code

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[ Upstream commit 22d2381bbd70a5853c2ee77522f4965139672db9 ]

The test_platform_device_register_node() function should return error
pointers instead of NULL.  That is what the callers are expecting.

Fixes: 57ea974fb8 ("driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/1e11ed19-e1f6-43d8-b352-474134b7c008@moroto.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2023-07-18 10:03:49 +03:00 committed by Greg Kroah-Hartman
parent 636f5b8a66
commit 58a3b87be6
1 changed files with 1 additions and 1 deletions
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drivers/base/test/test_async_driver_probe.c
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@ -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);