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

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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>
This commit is contained in:
Thomas Weißschuh
2023-03-12 03:47:57 +00:00
committed by Hans de Goede
parent 8496bacae6
commit da62908efe
1 changed files with 2 additions and 3 deletions
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5
drivers/platform/x86/think-lmi.c
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@@ -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;