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| author | Eric Dumazet <edumazet@google.com> | 2014-02-13 10:07:13 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-14 15:46:39 -0500 |
| commit | ed1acc8cd8c22efa919da8d300bab646e01c2dce (patch) | |
| tree | 666eb5e4439e1c28976725c3e711a38488ecc28a /net/core/net-sysfs.c | |
| parent | a56cddd8dcbd1410074cce0d5c1354fcbe635755 (diff) | |
| download | lwn-ed1acc8cd8c22efa919da8d300bab646e01c2dce.tar.gz lwn-ed1acc8cd8c22efa919da8d300bab646e01c2dce.zip | |
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>
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 9 |
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; |