[src/trunk]: src/sys/kern don't clear the error before we use it to determine...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/96df33e960d8
branches:  trunk
changeset: 984298:96df33e960d8
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jul 01 04:25:51 2021 +0000

description:
don't clear the error before we use it to determine if we are moving or duping.

diffstat:

 sys/kern/vfs_vnops.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 3597e16a89b2 -r 96df33e960d8 sys/kern/vfs_vnops.c
--- a/sys/kern/vfs_vnops.c      Wed Jun 30 22:13:27 2021 +0000
+++ b/sys/kern/vfs_vnops.c      Thu Jul 01 04:25:51 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vfs_vnops.c,v 1.218 2021/06/30 17:51:49 dholland Exp $ */
+/*     $NetBSD: vfs_vnops.c,v 1.219 2021/07/01 04:25:51 christos Exp $ */
 
 /*-
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_vnops.c,v 1.218 2021/06/30 17:51:49 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_vnops.c,v 1.219 2021/07/01 04:25:51 christos Exp $");
 
 #include "veriexec.h"
 
@@ -339,10 +339,10 @@
                        error = EOPNOTSUPP;
                        break;
                }
-               error = 0;
                *ret_vp = NULL;
                *ret_domove = error == EMOVEFD;
                *ret_fd = l->l_dupfd;
+               error = 0;
                break;
        case 0:
                *ret_vp = vp;