platform/x86: think-lmi: Properly interpret return value of tlmi_setting

The return value of tlmi_settings() is an errorcode, not an acpi_status.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230312-think-lmi-status-v1-1-4e9f36322cc4@weissschuh.net
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/think-lmi.c

@@ -1353,7 +1353,6 @@ static struct tlmi_pwd_setting *tlmi_create_auth(const char *pwd_type,
 
 static int tlmi_analyze(void)
 {
-	acpi_status status;
 	int i, ret;
 
 	if (wmi_has_guid(LENOVO_SET_BIOS_SETTINGS_GUID) &&
@@ -1390,8 +1389,8 @@ static int tlmi_analyze(void)
 		char *p;
 
 		tlmi_priv.setting[i] = NULL;
-		status = tlmi_setting(i, &item, LENOVO_BIOS_SETTING_GUID);
-		if (ACPI_FAILURE(status))
+		ret = tlmi_setting(i, &item, LENOVO_BIOS_SETTING_GUID);
+		if (ret)
 			break;
 		if (!item)
 			break;