Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux.git] / fs / debugfs / file.c

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index ddd708b09fa19766f3649c13a6be944787b03db2..93e4ca6b2ad7a9185cefc973d2240dccd3441313 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -997,25 +997,19 @@ static const struct file_operations u32_array_fops = {
  * @array as data. If the @mode variable is so set it can be read from.
  * Writing is not supported. Seek within the file is also not supported.
  * Once array is created its size can not be changed.
- *
- * The function returns a pointer to dentry on success. If an error occurs,
- * %ERR_PTR(-ERROR) or NULL will be returned. If debugfs is not enabled in
- * the kernel, the value %ERR_PTR(-ENODEV) will be returned.
  */
-struct dentry *debugfs_create_u32_array(const char *name, umode_t mode,
-                                           struct dentry *parent,
-                                           u32 *array, u32 elements)
+void debugfs_create_u32_array(const char *name, umode_t mode,
+                             struct dentry *parent, u32 *array, u32 elements)
 {
        struct array_data *data = kmalloc(sizeof(*data), GFP_KERNEL);
 
        if (data == NULL)
-               return NULL;
+               return;
 
        data->array = array;
        data->elements = elements;
 
-       return debugfs_create_file_unsafe(name, mode, parent, data,
-                                       &u32_array_fops);
+       debugfs_create_file_unsafe(name, mode, parent, data, &u32_array_fops);
 }
 EXPORT_SYMBOL_GPL(debugfs_create_u32_array);