[PATCH v2] nvme-pci: do not set the NUMA node of device if it has none

From: Pratyush Yadav
Date: Tue Sep 12 2023 - 11:53:07 EST


If a device has no NUMA node information associated with it, the driver
puts the device in node first_memory_node (say node 0). Not having a
NUMA node and being associated with node 0 are completely different
things and it makes little sense to mix the two.

Signed-off-by: Pratyush Yadav <ptyadav@xxxxxxxxx>
---

Changes in v2:
- Re-worded the commit message.

drivers/nvme/host/pci.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 2f57da12d983..347cb5daebc3 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2916,9 +2916,6 @@ static struct nvme_dev *nvme_pci_alloc_dev(struct pci_dev *pdev,
struct nvme_dev *dev;
int ret = -ENOMEM;

- if (node == NUMA_NO_NODE)
- set_dev_node(&pdev->dev, first_memory_node);
-
dev = kzalloc_node(sizeof(*dev), GFP_KERNEL, node);
if (!dev)
return ERR_PTR(-ENOMEM);
--
2.40.1