diff options
| author |   Denis V. Lunev <den@openvz.org> | 2008-03-28 18:24:01 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-03-28 18:24:01 -0700 |
| commit | 997feb5e7a24ce155c1d3bea9d0b5c6530bb6197 (patch) | |
| tree | 15d1ca5504840aeec20639cf08acd3efe9f043a6 /net | |
| parent | [UDP]: Replace struct net on udp_iter_state with seq_net_private. (diff) | |
| download | linux-dev-997feb5e7a24ce155c1d3bea9d0b5c6530bb6197.tar.xz linux-dev-997feb5e7a24ce155c1d3bea9d0b5c6530bb6197.zip | |
[UDP]: No need to check afinfo != NULL in udp_proc_(un)register.
udp_proc_register/udp_proc_unregister are called with a static pointer only.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/udp.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index d695097be2dc..eb0c64da2634 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1628,8 +1628,6 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo) struct proc_dir_entry *p; int rc = 0; - if (!afinfo) - return -EINVAL; afinfo->seq_fops->owner = afinfo->owner; afinfo->seq_fops->open = udp_seq_open; afinfo->seq_fops->read = seq_read; @@ -1646,8 +1644,6 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo) void udp_proc_unregister(struct net *net, struct udp_seq_afinfo *afinfo) { - if (!afinfo) - return; proc_net_remove(net, afinfo->name); memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } |