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| author | Matthias Kaehlcke <matthias.kaehlcke@gmail.com> | 2008-02-05 08:31:20 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-02-07 06:51:06 +0100 |
| commit | 1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c (patch) | |
| tree | c00cc5ff22157a0d92ffa14a657f8e1b4c4e96eb /drivers/acpi/pci_irq.c | |
| parent | ACPI: remove duplicated warning message (diff) | |
| download | linux-1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c.tar.xz linux-1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c.zip | |
ACPI: acpi_pci_irq_find_prt_entry(): use list_for_each_entry() instead 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>
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 62010c2481b3..76d9c669d2d8 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) |