diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 32fcf54b779d..fe5f5855593d 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1348,16 +1348,13 @@ static int dev_get_valid_name(struct net *net, struct net_device *dev, */ int dev_change_name(struct net_device *dev, const char *newname) { + struct net *net = dev_net(dev); unsigned char old_assign_type; char oldname[IFNAMSIZ]; int err = 0; int ret; - struct net *net; - - ASSERT_RTNL(); - BUG_ON(!dev_net(dev)); - net = dev_net(dev); + ASSERT_RTNL_NET(net); if (!strncmp(newname, dev->name, IFNAMSIZ)) return 0; |