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| author | Pavel Emelianov <xemul@openvz.org> | 2007-05-03 15:13:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-05-03 15:13:45 -0700 |
| commit | 7562f876cd93800f2f8c89445f2a563590b24e09 (patch) | |
| tree | 78a34c011af275efa0d55ba59c3bd49b771dd533 /net/tipc | |
| parent | 03fba0479600114f32d29eee74ca3eaa364606bf (diff) | |
| download | linux-3.10-7562f876cd93800f2f8c89445f2a563590b24e09.tar.gz linux-3.10-7562f876cd93800f2f8c89445f2a563590b24e09.tar.bz2 linux-3.10-7562f876cd93800f2f8c89445f2a563590b24e09.zip | |
[NET]: Rework dev_base via list_head (v3)
Cleanup of dev_base list use, with the aim to simplify making device
list per-namespace. In almost every occasion, use of dev_base variable
and dev->next pointer could be easily replaced by for_each_netdev
loop. A few most complicated places were converted to using
first_netdev()/next_netdev().
Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Acked-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/eth_media.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c index 67bb29b44d1..0ee6ded18f3 100644 --- a/net/tipc/eth_media.c +++ b/net/tipc/eth_media.c @@ -120,16 +120,18 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev, static int enable_bearer(struct tipc_bearer *tb_ptr) { - struct net_device *dev = dev_base; + struct net_device *dev, *pdev; struct eth_bearer *eb_ptr = ð_bearers[0]; struct eth_bearer *stop = ð_bearers[MAX_ETH_BEARERS]; char *driver_name = strchr((const char *)tb_ptr->name, ':') + 1; /* Find device with specified name */ - - while (dev && dev->name && strncmp(dev->name, driver_name, IFNAMSIZ)) { - dev = dev->next; - } + dev = NULL; + for_each_netdev(pdev) + if (!strncmp(dev->name, driver_name, IFNAMSIZ)) { + dev = pdev; + break; + } if (!dev) return -ENODEV; |