diff options
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index d8248198bcd..36d6798947b 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -1378,24 +1378,8 @@ static const struct seq_operations arp_seq_ops = { static int arp_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct neigh_seq_state *s = kzalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - - rc = seq_open(file, &arp_seq_ops); - if (rc) - goto out_kfree; - - seq = file->private_data; - seq->private = s; -out: - return rc; -out_kfree: - kfree(s); - goto out; + return seq_open_private(file, &arp_seq_ops, + sizeof(struct neigh_seq_state)); } static const struct file_operations arp_seq_fops = { |