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| author | Hagen Paul Pfeifer <hagen@jauu.net> | 2011-03-04 11:45:03 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-07 15:51:13 -0800 |
| commit | 4b66fef9b591b95f447aea12242a1133deb0bd22 (patch) | |
| tree | 9f9a6e36e8412b004ad61b85f0fb81b9c0247025 /net/ipv6 | |
| parent | 06f0c1392c20d708ffae067fdcad604882e19200 (diff) | |
| download | lwn-4b66fef9b591b95f447aea12242a1133deb0bd22.tar.gz lwn-4b66fef9b591b95f447aea12242a1133deb0bd22.zip | |
mcast: net_device dev not used
ip6_mc_source(), ip6_mc_msfilter() as well as ip6_mc_msfget() declare
and assign dev but do not use the variable afterwards.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/mcast.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 7b27d08ee281..f2c9b6930ffc 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -319,7 +319,6 @@ int ip6_mc_source(int add, int omode, struct sock *sk, { struct in6_addr *source, *group; struct ipv6_mc_socklist *pmc; - struct net_device *dev; struct inet6_dev *idev; struct ipv6_pinfo *inet6 = inet6_sk(sk); struct ip6_sf_socklist *psl; @@ -341,7 +340,6 @@ int ip6_mc_source(int add, int omode, struct sock *sk, rcu_read_unlock(); return -ENODEV; } - dev = idev->dev; err = -EADDRNOTAVAIL; @@ -455,7 +453,6 @@ int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf) { struct in6_addr *group; struct ipv6_mc_socklist *pmc; - struct net_device *dev; struct inet6_dev *idev; struct ipv6_pinfo *inet6 = inet6_sk(sk); struct ip6_sf_socklist *newpsl, *psl; @@ -478,7 +475,6 @@ int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf) rcu_read_unlock(); return -ENODEV; } - dev = idev->dev; err = 0; @@ -549,7 +545,6 @@ int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf, struct in6_addr *group; struct ipv6_mc_socklist *pmc; struct inet6_dev *idev; - struct net_device *dev; struct ipv6_pinfo *inet6 = inet6_sk(sk); struct ip6_sf_socklist *psl; struct net *net = sock_net(sk); @@ -566,7 +561,6 @@ int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf, rcu_read_unlock(); return -ENODEV; } - dev = idev->dev; err = -EADDRNOTAVAIL; /* |