Commit-ID: 535b64291a9d1ff8bc54642494a5fce27e1e1170
Gitweb: http://git.kernel.org/tip/535b64291a9d1ff8bc54642494a5fce27e1e1170
Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
AuthorDate: Mon, 8 Jun 2009 03:29:26 -0700
Committer: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
CommitDate: Tue, 14 Jul 2009 13:32:50 -0700
x86/ioapic.c: convert replace_pin_at_irq_node to conventional for() loop
Use a conventional for() loop in replace_pin_at_irq_node().
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
---
arch/x86/kernel/apic/io_apic.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index d9e8f19..9386976 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -515,10 +515,10 @@ static void __init replace_pin_at_irq_node(struct irq_cfg *cfg, int node,
int oldapic, int oldpin,
int newapic, int newpin)
{
- struct irq_pin_list *entry = cfg->irq_2_pin;
+ struct irq_pin_list *entry;
int replaced = 0;
- while (entry) {
+ for (entry = cfg->irq_2_pin; entry != NULL; entry = entry->next) {
if (entry->apic == oldapic && entry->pin == oldpin) {
entry->apic = newapic;
entry->pin = newpin;
@@ -526,7 +526,6 @@ static void __init replace_pin_at_irq_node(struct irq_cfg *cfg, int node,
/* every one is different, right? */
break;
}
- entry = entry->next;
}
/* why? call replace before add? */
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|