Commit 1a3b77ae authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Len Brown
Browse files

ACPI: acpi_pci_irq_find_prt_entry(): use list_for_each_entry() instead of list_for_each() 



Signed-off-by: default avatarMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent e76d5f7e

drivers/acpi/pci_irq.c

+1 −4
Original line number Diff line number Diff line
@@ -51,10 +51,8 @@ static struct acpi_prt_entry *acpi_pci_irq_find_prt_entry(int segment, 
							  int bus,

							  int device, int pin)

{

	struct list_head *node = NULL;

	struct acpi_prt_entry *entry = NULL;





	if (!acpi_prt.count)

		return NULL;
@@ -64,8 +62,7 @@ static struct acpi_prt_entry *acpi_pci_irq_find_prt_entry(int segment, 
	 *

	 */

	spin_lock(&acpi_prt_lock);

	list_for_each(node, &acpi_prt.entries) {

		entry = list_entry(node, struct acpi_prt_entry, node);

	list_for_each_entry(entry, &acpi_prt.entries, node) {

		if ((segment == entry->id.segment)

		    && (bus == entry->id.bus)

		    && (device == entry->id.device)