diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2007-11-20 18:35:36 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2007-11-20 18:35:36 +0000 |
| commit | 1de9b7e4c9a5db8bfa753a83147a802c2f4f2a05 (patch) | |
| tree | b455bf3bf4f4ded329af2150b16acdd04bb5c1b2 /sys/dev | |
| parent | 965b55e2b4bd52373f58a3e3d6043384773699c5 (diff) | |
Notes
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/acpica/acpi_battery.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/acpica/acpi_battery.c b/sys/dev/acpica/acpi_battery.c index cfbae03e2f5b9..f289b2bd64d28 100644 --- a/sys/dev/acpica/acpi_battery.c +++ b/sys/dev/acpica/acpi_battery.c @@ -167,11 +167,12 @@ acpi_battery_get_battinfo(device_t dev, struct acpi_battinfo *battinfo) dev_idx = i; /* - * Be sure we can get various info from the battery. Note that we - * can't check acpi_BatteryIsPresent() because smart batteries only + * Be sure we can get various info from the battery. Note that + * acpi_BatteryIsPresent() is not enough because smart batteries only * return that the device is present. */ - if (ACPI_BATT_GET_STATUS(batt_dev, &bst[i]) != 0 || + if (!acpi_BatteryIsPresent(batt_dev) || + ACPI_BATT_GET_STATUS(batt_dev, &bst[i]) != 0 || ACPI_BATT_GET_INFO(batt_dev, bif) != 0) continue; |
