diff options
| author |   Denis V. Lunev <den@openvz.org> | 2008-04-13 22:11:46 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-04-13 22:11:46 -0700 |
| commit | 1abf4fb20d38cf58c92b27f4d6ad4fa92a3bb553 (patch) | |
| tree | 7898253a4f84e159b180ead27ebad56a962c1cb8 | |
| parent | [TCP]: Replace struct net on tcp_iter_state with seq_net_private. (diff) | |
| download | linux-dev-1abf4fb20d38cf58c92b27f4d6ad4fa92a3bb553.tar.xz linux-dev-1abf4fb20d38cf58c92b27f4d6ad4fa92a3bb553.zip | |
[TCP]: No need to check afinfo != NULL in tcp_proc_(un)register.
tcp_proc_register/tcp_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>
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 86148cdfb21f..978d9db1df34 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2263,8 +2263,6 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo) int rc = 0; struct proc_dir_entry *p; - if (!afinfo) - return -EINVAL; afinfo->seq_fops->owner = afinfo->owner; afinfo->seq_fops->open = tcp_seq_open; afinfo->seq_fops->read = seq_read; @@ -2281,8 +2279,6 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo) void tcp_proc_unregister(struct net *net, struct tcp_seq_afinfo *afinfo) { - if (!afinfo) - return; proc_net_remove(net, afinfo->name); memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } |