[PATCH v3 2/2] PCI/sysfs: use NUMA_NO_NODE macro

[Max Gurtovoy]

Use the proper macro instead of hard-coded (-1) value.

Suggested-by: Krzysztof Wilczyński <kw@xxxxxxxxx>
Reviewed-by: Krzysztof Wilczyński <kw@xxxxxxxxx>
Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
Signed-off-by: Max Gurtovoy <mgurtovoy@xxxxxxxxxx>
---
 drivers/pci/pci-sysfs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 7fb5cd17cc98..f807b92afa6c 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -81,8 +81,10 @@ static ssize_t pci_dev_show_local_cpu(struct device *dev, bool list,
 	const struct cpumask *mask;
 
 #ifdef CONFIG_NUMA
-	mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
-					  cpumask_of_node(dev_to_node(dev));
+	if (dev_to_node(dev) == NUMA_NO_NODE)
+		mask = cpu_online_mask;
+	else
+		mask = cpumask_of_node(dev_to_node(dev));
 #else
 	mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
 #endif
-- 
2.18.1