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ACPI: acpi_pci_irq_find_prt_entry(): use list_for_each_entry() instea…
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…d of list_for_each()

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
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Matthias Kaehlcke authored and Len Brown committed Feb 7, 2008
1 parent e76d5f7 commit 1a3b77a
Showing 1 changed file with 1 addition and 4 deletions.
5 changes: 1 addition & 4 deletions drivers/acpi/pci_irq.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;

Expand All @@ -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)
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