diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 307e1f1107ca..21b12de9e653 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -375,23 +375,8 @@ static const struct seq_operations rt_cache_seq_ops = { static int rt_cache_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct rt_cache_iter_state *s; - - s = kzalloc(sizeof(*s), GFP_KERNEL); - if (!s) - goto out; - rc = seq_open(file, &rt_cache_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, &rt_cache_seq_ops, + sizeof(struct rt_cache_iter_state)); } static const struct file_operations rt_cache_seq_fops = { |