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| author | Armin Wolf <W_Armin@gmx.de> | 2023-01-26 20:40:19 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-02-03 10:01:50 +0100 |
| commit | 8b52501c408b3ae5f2c5768a74e3db2fa83b4c52 (patch) | |
| tree | 2391c44c4ee4c12f2c763b3b7ec31ffdd4a535e1 /drivers/platform/x86/dell | |
| parent | platform/x86: dell-ddv: Return error if buffer is empty (diff) | |
| download | linux-8b52501c408b3ae5f2c5768a74e3db2fa83b4c52.tar.xz linux-8b52501c408b3ae5f2c5768a74e3db2fa83b4c52.zip | |
platform/x86: dell-ddv: Replace EIO with ENOMSG
When the ACPI WMI interface returns a valid ACPI object
which has the wrong type, then ENOMSG instead of EIO
should be returned, since the WMI method was still
successfully evaluated.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230126194021.381092-4-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/dell')
| -rw-r--r-- | drivers/platform/x86/dell/dell-wmi-ddv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell/dell-wmi-ddv.c b/drivers/platform/x86/dell/dell-wmi-ddv.c index f99c4cb686fd..58fadb74e86a 100644 --- a/drivers/platform/x86/dell/dell-wmi-ddv.c +++ b/drivers/platform/x86/dell/dell-wmi-ddv.c @@ -87,7 +87,7 @@ static int dell_wmi_ddv_query_type(struct wmi_device *wdev, enum dell_ddv_method if (obj->type != type) { kfree(obj); - return -EIO; + return -ENOMSG; } *result = obj; |