proc: consolidate per-net single_open callers

[net-next-2.6.git] / net / ipv4 / fib_trie.c

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index f155a66d6ebfe40916b3cc89216c8d4622ec0c2a..6009df238ed9d262f494682c27f2f244e8344120 100644 (file)
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2251,18 +2251,7 @@ static int fib_triestat_seq_show(struct seq_file *seq, void *v)
 
 static int fib_triestat_seq_open(struct inode *inode, struct file *file)
 {
-       int err;
-       struct net *net;
-
-       net = get_proc_net(inode);
-       if (net == NULL)
-               return -ENXIO;
-       err = single_open(file, fib_triestat_seq_show, net);
-       if (err < 0) {
-               put_net(net);
-               return err;
-       }
-       return 0;
+       return single_open_net(inode, file, fib_triestat_seq_show);
 }
 
 static int fib_triestat_seq_release(struct inode *ino, struct file *f)