From: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx>
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/pci_irq.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 62010c2..76d9c66 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -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)
--
1.5.4.23.gef5b9
-
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