1 files changed, 4 insertions, 34 deletions

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 2b6e59c4c0d0..7dbc282d4f9f 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2410,23 +2410,8 @@ static const struct seq_operations igmp_mc_seq_ops = {
 
 static int igmp_mc_seq_open(struct inode *inode, struct file *file)
 {
-        struct seq_file *seq;
-        int rc = -ENOMEM;
-        struct igmp_mc_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-        if (!s)
-                goto out;
-        rc = seq_open(file, &igmp_mc_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, &igmp_mc_seq_ops,
+                        sizeof(struct igmp_mc_iter_state));
 }
 
 static const struct file_operations igmp_mc_seq_fops = {
@@ -2584,23 +2569,8 @@ static const struct seq_operations igmp_mcf_seq_ops = {
 
 static int igmp_mcf_seq_open(struct inode *inode, struct file *file)
 {
-        struct seq_file *seq;
-        int rc = -ENOMEM;
-        struct igmp_mcf_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-        if (!s)
-                goto out;
-        rc = seq_open(file, &igmp_mcf_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, &igmp_mcf_seq_ops,
+                        sizeof(struct igmp_mcf_iter_state));
 }
 
 static const struct file_operations igmp_mcf_seq_fops = {