Commit 19b05f81 authored by david decotigny's avatar david decotigny Committed by David S. Miller
Browse files

net-sysfs: fixed minor sparse warning 



This commit fixes following warning:
net/core/net-sysfs.c:921:6: warning: symbol 'numa_node' shadows an earlier one
include/linux/topology.h:222:1: originally declared here

Signed-off-by: default avatarDavid Decotigny <david.decotigny@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 674aee3b

net/core/net-sysfs.c

+6 −6
Original line number Diff line number Diff line
@@ -901,7 +901,7 @@ static ssize_t store_xps_map(struct netdev_queue *queue, 
	struct xps_map *map, *new_map;

	struct xps_dev_maps *dev_maps, *new_dev_maps;

	int nonempty = 0;

	int numa_node = -2;

	int numa_node_id = -2;



	if (!capable(CAP_NET_ADMIN))

		return -EPERM;
@@ -944,10 +944,10 @@ static ssize_t store_xps_map(struct netdev_queue *queue, 
		need_set = cpumask_test_cpu(cpu, mask) && cpu_online(cpu);

#ifdef CONFIG_NUMA

		if (need_set) {

			if (numa_node == -2)

				numa_node = cpu_to_node(cpu);

			else if (numa_node != cpu_to_node(cpu))

				numa_node = -1;

			if (numa_node_id == -2)

				numa_node_id = cpu_to_node(cpu);

			else if (numa_node_id != cpu_to_node(cpu))

				numa_node_id = -1;

		}

#endif

		if (need_set && pos >= map_len) {
@@ -997,7 +997,7 @@ static ssize_t store_xps_map(struct netdev_queue *queue, 
	if (dev_maps)

		kfree_rcu(dev_maps, rcu);



	netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node :

	netdev_queue_numa_node_write(queue, (numa_node_id >= 0) ? numa_node_id :

					    NUMA_NO_NODE);



	mutex_unlock(&xps_map_mutex);

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