[PATCH v2 1/2] driver core: use NUMA_NO_NODE during device_initialize

From: Max Gurtovoy
Date: Sun Oct 03 2021 - 05:13:59 EST


Don't use (-1) constant for setting initial device node. Instead, use
the generic NUMA_NO_NODE definition to indicate that "no node id
specified".

Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
Signed-off-by: Max Gurtovoy <mgurtovoy@xxxxxxxxxx>
---

changes from v1:
- added patch 2/2 (Krzysztof)
- added Reviewed-by signature (Stefan)

---
drivers/base/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/core.c b/drivers/base/core.c
index e65dd803a453..2b4b46f6c676 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2838,7 +2838,7 @@ void device_initialize(struct device *dev)
spin_lock_init(&dev->devres_lock);
INIT_LIST_HEAD(&dev->devres_head);
device_pm_init(dev);
- set_dev_node(dev, -1);
+ set_dev_node(dev, NUMA_NO_NODE);
#ifdef CONFIG_GENERIC_MSI_IRQ
raw_spin_lock_init(&dev->msi_lock);
INIT_LIST_HEAD(&dev->msi_list);
--
2.18.1