diff options
Diffstat (limited to 'sys/dev/acpi/acpibat.c')
| -rw-r--r-- | sys/dev/acpi/acpibat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/acpi/acpibat.c b/sys/dev/acpi/acpibat.c index 4676dc9c5f1..12194d79183 100644 --- a/sys/dev/acpi/acpibat.c +++ b/sys/dev/acpi/acpibat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpibat.c,v 1.20 2006/03/05 04:47:25 marco Exp $ */ +/* $OpenBSD: acpibat.c,v 1.21 2006/04/30 05:22:27 marco Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * @@ -330,7 +330,7 @@ acpibat_getbst(struct acpibat_softc *sc) { struct aml_value res, env; struct acpi_context *ctx; - int rv; + int rv = 0; lockmgr(&sc->sc_lock, LK_EXCLUSIVE, NULL); @@ -342,12 +342,14 @@ acpibat_getbst(struct acpibat_softc *sc) dnprintf(10, "%s: no _BST\n", DEVNAME(sc)); printf("_bst fails\n"); + rv = EINVAL; goto out; } if (res.length != 4) { printf("%s: invalid _BST, battery status not saved\n", DEVNAME(sc)); + rv = EINVAL; goto out; } |