diff options
Diffstat (limited to 'net/rose/rose_route.c')
| -rw-r--r-- | net/rose/rose_route.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 1f9aefd95a99..929a784a86d7 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -596,7 +596,7 @@ struct net_device *rose_dev_first(void) struct net_device *dev, *first = NULL; read_lock(&dev_base_lock); - for (dev = dev_base; dev != NULL; dev = dev->next) { + for_each_netdev(dev) { if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE) if (first == NULL || strncmp(dev->name, first->name, 3) < 0) first = dev; @@ -614,12 +614,13 @@ struct net_device *rose_dev_get(rose_address *addr) struct net_device *dev; read_lock(&dev_base_lock); - for (dev = dev_base; dev != NULL; dev = dev->next) { + for_each_netdev(dev) { if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && rosecmp(addr, (rose_address *)dev->dev_addr) == 0) { dev_hold(dev); goto out; } } + dev = NULL; out: read_unlock(&dev_base_lock); return dev; @@ -630,10 +631,11 @@ static int rose_dev_exists(rose_address *addr) struct net_device *dev; read_lock(&dev_base_lock); - for (dev = dev_base; dev != NULL; dev = dev->next) { + for_each_netdev(dev) { if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && rosecmp(addr, (rose_address *)dev->dev_addr) == 0) goto out; } + dev = NULL; out: read_unlock(&dev_base_lock); return dev != NULL; |