diff options
Diffstat (limited to 'drivers/acpi/pci_irq.c')
| -rw-r--r-- | 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 62010c2481b..76d9c669d2d 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) |