From 7562f876cd93800f2f8c89445f2a563590b24e09 Mon Sep 17 00:00:00 2001 From: Pavel Emelianov Date: Thu, 3 May 2007 15:13:45 -0700 Subject: [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 Acked-by: Kirill Korotaev Signed-off-by: David S. Miller --- net/tipc/eth_media.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'net/tipc/eth_media.c') diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c index 67bb29b44d1b..0ee6ded18f3a 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; -- cgit