[src/trunk]: src/sys/arch/i386/stand/efiboot Revert rev 1.12 of devopen.c. T...

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

details:   https://anonhg.NetBSD.org/src/rev/e5c4c25f7485
branches:  trunk
changeset: 1029201:e5c4c25f7485
user:      simonb <simonb%NetBSD.org@localhost>
date:      Mon Dec 27 12:19:27 2021 +0000

description:
Revert rev 1.12 of devopen.c.  This had the unintented side effect
of breaking opens on non-root filesystems (eg trying to open/read
"esp:/EFI/NetBSD/boot.cfg" on the EFI system partition).

Ok manu@.  Original problem to be re-addressed.

diffstat:

 sys/arch/i386/stand/efiboot/devopen.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r fee505e5e3b0 -r e5c4c25f7485 sys/arch/i386/stand/efiboot/devopen.c
--- a/sys/arch/i386/stand/efiboot/devopen.c     Mon Dec 27 11:06:49 2021 +0000
+++ b/sys/arch/i386/stand/efiboot/devopen.c     Mon Dec 27 12:19:27 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: devopen.c,v 1.12 2021/11/18 16:18:13 manu Exp $         */
+/*     $NetBSD: devopen.c,v 1.13 2021/12/27 12:19:27 simonb Exp $       */
 
 /*-
  * Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -288,9 +288,8 @@
         * biosdisk
         */
        if (strcmp(devname, "esp") == 0) {
-               const char *part_name = NULL;
                bios2dev(boot_biosdev, boot_biossector, &devname, &unit,
-                   &partition, &part_name);
+                   &partition, NULL);
                if (efidisk_get_efi_system_partition(boot_biosdev, &partition))
                        return ENXIO;
        }