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authorEric W. Biederman <ebiederm@xmission.com>2007-09-27 01:09:25 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 19:52:48 -0400
commit5967789dbc8aafdba5813fa8e8cfce3c90516f83 (patch)
tree0ea20278a6210297812cb8b3ed962e38d98ce3b8 /net/ipv4/devinet.c
parent5f6d88b9149d537f3db0798f7d312be632422e15 (diff)
[IPV4]: Remove unnecessary test for the loopback device from inetdev_destroy
Currently we never call unregister_netdev for the loopback device so it is impossible for us to reach inetdev_destroy with the loopback device. So the test in inetdev_destroy is unnecessary. Further when testing with my network namespace patches removing unregistering the loopback device and calling inetdev_destroy works fine so there appears to be no reason for avoiding unregistering the loopback device. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index affea9b121fc..e7f2b022316e 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -203,8 +203,6 @@ static void inetdev_destroy(struct in_device *in_dev)
203 ASSERT_RTNL(); 203 ASSERT_RTNL();
204 204
205 dev = in_dev->dev; 205 dev = in_dev->dev;
206 if (dev == loopback_dev)
207 return;
208 206
209 in_dev->dead = 1; 207 in_dev->dead = 1;
210 208