--- zzzz-none-000/linux-3.10.107/arch/sh/mm/asids-debugfs.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/sh/mm/asids-debugfs.c	2021-02-04 17:41:59.000000000 +0000
@@ -67,10 +67,8 @@
 					   NULL, &asids_debugfs_fops);
 	if (!asids_dentry)
 		return -ENOMEM;
-	if (IS_ERR(asids_dentry))
-		return PTR_ERR(asids_dentry);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(asids_dentry);
 }
 module_init(asids_debugfs_init);