diff options
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 6bea2fe8434b..2307604064b3 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -244,17 +244,10 @@ static int acpi_suspend_enter(suspend_state_t pm_state) { acpi_status status = AE_OK; u32 acpi_state = acpi_target_sleep_state; + int error; ACPI_FLUSH_CPU_CACHE(); - /* Do arch specific saving of state. */ - if (acpi_state == ACPI_STATE_S3) { - int error = acpi_save_state_mem(); - - if (error) - return error; - } - switch (acpi_state) { case ACPI_STATE_S1: barrier(); @@ -262,6 +255,9 @@ static int acpi_suspend_enter(suspend_state_t pm_state) break; case ACPI_STATE_S3: + error = acpi_save_state_mem(); + if (error) + return error; do_suspend_lowlevel(); pr_info(PREFIX "Low-level resume complete\n"); break; |