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Commit 535b6429 authored by Jeremy Fitzhardinge's avatar Jeremy Fitzhardinge
Browse files

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: default avatarJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
parent 875e68ec

arch/x86/kernel/apic/io_apic.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -515,10 +515,10 @@ static void __init replace_pin_at_irq_node(struct irq_cfg *cfg, int node, 
				      int oldapic, int oldpin,

				      int oldapic, int oldpin,

				      int newapic, int newpin)

				      int newapic, int newpin)

{

{

	struct irq_pin_list *entry = cfg->irq_2_pin;

	struct irq_pin_list *entry;

	int replaced = 0;

	int replaced = 0;





	while (entry) {

	for (entry = cfg->irq_2_pin; entry != NULL; entry = entry->next) {

		if (entry->apic == oldapic && entry->pin == oldpin) {

		if (entry->apic == oldapic && entry->pin == oldpin) {

			entry->apic = newapic;

			entry->apic = newapic;

			entry->pin = newpin;

			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? */

			/* every one is different, right? */

			break;

			break;

		}

		}

		entry = entry->next;

	}

	}





	/* why? call replace before add? */

	/* why? call replace before add? */