mirror of https://gitee.com/openkylin/linux.git
ACPI / hotplug / PCI: Sanitize acpiphp_get_(latch)|(adapter)_status()
There is no need for a temporary variable and all the tricks with ternary operators in acpiphp_get_(latch)|(adapter)_status(). Change those functions to be a bit more straightforward. [rjw: Changelog] Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
parent
c38f82cf1b
commit
1ad3790ac7
|
@ -1107,11 +1107,7 @@ u8 acpiphp_get_power_status(struct acpiphp_slot *slot)
|
|||
*/
|
||||
u8 acpiphp_get_latch_status(struct acpiphp_slot *slot)
|
||||
{
|
||||
unsigned int sta;
|
||||
|
||||
sta = get_slot_status(slot);
|
||||
|
||||
return (sta & ACPI_STA_DEVICE_UI) ? 0 : 1;
|
||||
return !(get_slot_status(slot) & ACPI_STA_DEVICE_UI);
|
||||
}
|
||||
|
||||
|
||||
|
@ -1121,9 +1117,5 @@ u8 acpiphp_get_latch_status(struct acpiphp_slot *slot)
|
|||
*/
|
||||
u8 acpiphp_get_adapter_status(struct acpiphp_slot *slot)
|
||||
{
|
||||
unsigned int sta;
|
||||
|
||||
sta = get_slot_status(slot);
|
||||
|
||||
return (sta == 0) ? 0 : 1;
|
||||
return !!get_slot_status(slot);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue