tomoyo_close_control: don't bother with return value

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c
index fcf3278..179a955 100644
--- a/security/tomoyo/securityfs_if.c
+++ b/security/tomoyo/securityfs_if.c
@@ -143,14 +143,13 @@
 /**
  * tomoyo_release - close() for /sys/kernel/security/tomoyo/ interface.
  *
- * @inode: Pointer to "struct inode".
  * @file:  Pointer to "struct file".
  *
- * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_release(struct inode *inode, struct file *file)
 {
-	return tomoyo_close_control(file->private_data);
+	tomoyo_close_control(file->private_data);
+	return 0;
 }
 
 /**