net: use NUMA_NO_NODE instead of the magic number -1
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 445e682..cc916c5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -530,7 +530,7 @@
#if defined(CONFIG_XPS) && defined(CONFIG_NUMA)
return q->numa_node;
#else
- return -1;
+ return NUMA_NO_NODE;
#endif
}
diff --git a/net/core/dev.c b/net/core/dev.c
index b25dd08..7ac26d2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5121,7 +5121,7 @@
spin_lock_init(&queue->_xmit_lock);
netdev_set_xmit_lockdep_class(&queue->_xmit_lock, dev->type);
queue->xmit_lock_owner = -1;
- netdev_queue_numa_node_write(queue, -1);
+ netdev_queue_numa_node_write(queue, NUMA_NO_NODE);
queue->dev = dev;
}
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 85e8b53..e23c01b 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1009,7 +1009,8 @@
if (dev_maps)
call_rcu(&dev_maps->rcu, xps_dev_maps_release);
- netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node : -1);
+ netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node :
+ NUMA_NO_NODE);
mutex_unlock(&xps_map_mutex);