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authorEric Dumazet <edumazet@google.com>2014-02-13 22:07:13 +0400
committerDavid S. Miller <davem@davemloft.net>2014-02-15 00:46:39 +0400
commited1acc8cd8c22efa919da8d300bab646e01c2dce (patch)
tree666eb5e4439e1c28976725c3e711a38488ecc28a
parenta56cddd8dcbd1410074cce0d5c1354fcbe635755 (diff)
downloadlinux-ed1acc8cd8c22efa919da8d300bab646e01c2dce.tar.xz
net-sysfs: get_netdev_queue_index() cleanup
Remove one inline keyword, and no need for a loop to find an index into a table. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/net-sysfs.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 93886246a0b4..73aa594674ef 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -996,15 +996,12 @@ static struct attribute_group dql_group = {
#endif /* CONFIG_BQL */
#ifdef CONFIG_XPS
-static inline unsigned int get_netdev_queue_index(struct netdev_queue *queue)
+static unsigned int get_netdev_queue_index(struct netdev_queue *queue)
{
struct net_device *dev = queue->dev;
- int i;
-
- for (i = 0; i < dev->num_tx_queues; i++)
- if (queue == &dev->_tx[i])
- break;
+ unsigned int i;
+ i = queue - dev->_tx;
BUG_ON(i >= dev->num_tx_queues);
return i;