[ATM]: Use seq_open/release_privade instead of manual manipulations.

[deliverable/linux.git] / net / atm / lec.c

diff --git a/net/atm/lec.c b/net/atm/lec.c
index 0e450d12f0358651d9fd5bb0ecada2461c7960f8..e2d800d818e357c058b867e7ccd9d1af5c231087 100644 (file)
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -1169,32 +1169,7 @@ static const struct seq_operations lec_seq_ops = {
 
 static int lec_seq_open(struct inode *inode, struct file *file)
 {
-       struct lec_state *state;
-       struct seq_file *seq;
-       int rc = -EAGAIN;
-
-       state = kmalloc(sizeof(*state), GFP_KERNEL);
-       if (!state) {
-               rc = -ENOMEM;
-               goto out;
-       }
-
-       rc = seq_open(file, &lec_seq_ops);
-       if (rc)
-               goto out_kfree;
-       seq = file->private_data;
-       seq->private = state;
-out:
-       return rc;
-
-out_kfree:
-       kfree(state);
-       goto out;
-}
-
-static int lec_seq_release(struct inode *inode, struct file *file)
-{
-       return seq_release_private(inode, file);
+       return seq_open_private(file, &lec_seq_ops, sizeof(struct lec_state));
 }
 
 static const struct file_operations lec_seq_fops = {
@@ -1202,7 +1177,7 @@ static const struct file_operations lec_seq_fops = {
        .open = lec_seq_open,
        .read = seq_read,
        .llseek = seq_lseek,
-       .release = lec_seq_release,
+       .release = seq_release_private,
 };
 #endif