block: update some copyrights

[linux-2.6-microblaze.git] / fs / debugfs / file.c

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index a768a09..686e0ad 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -1127,24 +1127,23 @@ static const struct file_operations debugfs_devm_entry_ops = {
  *     file will be created in the root of the debugfs filesystem.
  * @read_fn: function pointer called to print the seq_file content.
  */
-struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name,
-                                          struct dentry *parent,
-                                          int (*read_fn)(struct seq_file *s,
-                                                         void *data))
+void debugfs_create_devm_seqfile(struct device *dev, const char *name,
+                                struct dentry *parent,
+                                int (*read_fn)(struct seq_file *s, void *data))
 {
        struct debugfs_devm_entry *entry;
 
        if (IS_ERR(parent))
-               return ERR_PTR(-ENOENT);
+               return;
 
        entry = devm_kzalloc(dev, sizeof(*entry), GFP_KERNEL);
        if (!entry)
-               return ERR_PTR(-ENOMEM);
+               return;
 
        entry->read = read_fn;
        entry->dev = dev;
 
-       return debugfs_create_file(name, S_IRUGO, parent, entry,
-                                  &debugfs_devm_entry_ops);
+       debugfs_create_file(name, S_IRUGO, parent, entry,
+                           &debugfs_devm_entry_ops);
 }
 EXPORT_SYMBOL_GPL(debugfs_create_devm_seqfile);