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| author | Stephen Hemminger <shemminger@osdl.org> | 2007-02-07 00:09:58 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 12:39:06 -0800 |
| commit | 22f8cde5bc336fd19603bb8c4572b33d14f14f87 (patch) | |
| tree | 7a566269b9d294a1a90e8368a005e1b3fbc5e984 /net/ipv6/ip6_tunnel.c | |
| parent | f48d5ff1e44562a0ee87ce8ea3b798ce9d84370d (diff) | |
| download | lwn-22f8cde5bc336fd19603bb8c4572b33d14f14f87.tar.gz lwn-22f8cde5bc336fd19603bb8c4572b33d14f14f87.zip | |
[NET]: unregister_netdevice as void
There was no real useful information from the unregister_netdevice() return
code, the only error occurred in a situation that was a driver bug. So
change it to a void function.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 8d918348f5bb..2b9e3bb7da65 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -999,7 +999,8 @@ ip6ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) break; dev = t->dev; } - err = unregister_netdevice(dev); + err = 0; + unregister_netdevice(dev); break; default: err = -EINVAL; |