From 87e753b0065f94314ebdacf6593a172cdd7839c8 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 22 Jan 2013 12:56:16 +0100 Subject: [PATCH] ACPI / PM: Sanitize checks in acpi_power_on_resources() After the only user of acpi_power_on_resources(), acpi_bus_init_power(), has been changed to avoid calling it for state equal to ACPI_STATE_D3_COLD, it doesn't have to special case that state any more. For this reason, modify the checks in acpi_power_on_resources() so that it returns -EINVAL for ACPI_STATE_D3_COLD as it should. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/power.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 089a7c39348f..6db261c237d4 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -622,12 +622,9 @@ int acpi_power_get_inferred_state(struct acpi_device *device, int *state) int acpi_power_on_resources(struct acpi_device *device, int state) { - if (!device || state < ACPI_STATE_D0 || state > ACPI_STATE_D3_COLD) + if (!device || state < ACPI_STATE_D0 || state > ACPI_STATE_D3_HOT) return -EINVAL; - if (state == ACPI_STATE_D3_COLD) - return 0; - return acpi_power_on_list(&device->power.states[state].resources); } -- GitLab