1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index c423231b952b..fdd3aeeb6def 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -124,8 +124,7 @@ static int acpi_pm_freeze(void)
 static int acpi_pm_pre_suspend(void)
 {
         acpi_pm_freeze();
-        suspend_nvs_save();
-        return 0;
+        return suspend_nvs_save();
 }
 
 /**
@@ -151,7 +150,7 @@ static int acpi_pm_prepare(void)
 {
         int error = __acpi_pm_prepare();
         if (!error)
-                acpi_pm_pre_suspend();
+                error = acpi_pm_pre_suspend();
 
         return error;
 }
@@ -435,6 +434,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
                 DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NW130D"),
                 },
         },
+        {
+        .callback = init_nvs_nosave,
+        .ident = "Averatec AV1020-ED2",
+        .matches = {
+                DMI_MATCH(DMI_SYS_VENDOR, "AVERATEC"),
+                DMI_MATCH(DMI_PRODUCT_NAME, "1000 Series"),
+                },
+        },
         {},
 };
 #endif /* CONFIG_SUSPEND */