diff options
| author | Luca Tettamanti <kronos.it@gmail.com> | 2010-01-25 15:00:49 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2010-01-25 15:00:49 +0100 |
| commit | 5542482b9c61c2588f1178f315310a794988051a (patch) | |
| tree | 13f23a4bca5d825a8eecddeff1097e286bf20d7d /drivers/hwmon/asus_atk0110.c | |
| parent | 316e2664dcc82e9c5f73360a4fb8f9279a8152ed (diff) | |
| download | lwn-5542482b9c61c2588f1178f315310a794988051a.tar.gz lwn-5542482b9c61c2588f1178f315310a794988051a.zip | |
hwmon: (asus_atk0110) Do not fail if MBIF is missing
MBIF (motherboard identification) is only used to print the name of
the board, it's not essential for the driver; do not fail if it's
missing. Based on Juan's patch.
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Acked-by: Juan RP <xtraeme@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/asus_atk0110.c')
| -rw-r--r-- | drivers/hwmon/asus_atk0110.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index 6811346c1c62..028284f544e3 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -1329,17 +1329,16 @@ static int atk_add(struct acpi_device *device) &buf, ACPI_TYPE_PACKAGE); if (ret != AE_OK) { dev_dbg(&device->dev, "atk: method MBIF not found\n"); - err = -ENODEV; - goto out; - } - - obj = buf.pointer; - if (obj->package.count >= 2 && - obj->package.elements[1].type == ACPI_TYPE_STRING) { - dev_dbg(&device->dev, "board ID = %s\n", - obj->package.elements[1].string.pointer); + } else { + obj = buf.pointer; + if (obj->package.count >= 2) { + union acpi_object *id = &obj->package.elements[1]; + if (id->type == ACPI_TYPE_STRING) + dev_dbg(&device->dev, "board ID = %s\n", + id->string.pointer); + } + ACPI_FREE(buf.pointer); } - ACPI_FREE(buf.pointer); err = atk_probe_if(data); if (err) { |