[src/trunk]: src/sys/external/bsd/drm2/linux Fix thinko: ERESTART, not EWOULD...

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

details:   https://anonhg.NetBSD.org/src/rev/9a5ccb3972e1
branches:  trunk
changeset: 1028034:9a5ccb3972e1
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Dec 19 01:41:54 2021 +0000

description:
Fix thinko: ERESTART, not EWOULDBLOCK.

diffstat:

 sys/external/bsd/drm2/linux/linux_wait_bit.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r daa1bee581dd -r 9a5ccb3972e1 sys/external/bsd/drm2/linux/linux_wait_bit.c
--- a/sys/external/bsd/drm2/linux/linux_wait_bit.c      Sun Dec 19 01:41:45 2021 +0000
+++ b/sys/external/bsd/drm2/linux/linux_wait_bit.c      Sun Dec 19 01:41:54 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: linux_wait_bit.c,v 1.1 2021/12/19 01:22:15 riastradh Exp $     */
+/*     $NetBSD: linux_wait_bit.c,v 1.2 2021/12/19 01:41:54 riastradh Exp $     */
 
 /*-
  * Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_wait_bit.c,v 1.1 2021/12/19 01:22:15 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_wait_bit.c,v 1.2 2021/12/19 01:41:54 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -146,7 +146,7 @@
                }
 
                /* If we were interrupted, return -ERESTARTSYS.  */
-               if (error == EINTR || error == EWOULDBLOCK) {
+               if (error == EINTR || error == ERESTART) {
                        ret = -ERESTARTSYS;
                        goto out;
                }