1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 8670b3ce626e..6190e6ef546c 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -76,8 +76,7 @@ void __init init_ISA_irqs(void)
        init_bsp_APIC();
        init_8259A(0);
-        for (i = 0; i < 16; i++) {
+        for (i = 0; i < NR_IRQS_LEGACY; i++) {
-                /* first time call this irq_desc */
                struct irq_desc *desc = irq_to_desc(i);
                desc->status = IRQ_DISABLED;

diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c index 8670b3ce626e..6190e6ef546c 100644 --- a/arch/x86/kernel/irqinit_64.c +++ b/arch/x86/kernel/irqinit_64.c
@@ -76,8 +76,7 @@ void __init init_ISA_irqs(void)
76	init_bsp_APIC();	76	init_bsp_APIC();
77	init_8259A(0);	77	init_8259A(0);
78		78
79	for (i = 0; i < 16; i++) {	79	for (i = 0; i < NR_IRQS_LEGACY; i++) {
80	/* first time call this irq_desc */
81	struct irq_desc *desc = irq_to_desc(i);	80	struct irq_desc *desc = irq_to_desc(i);
82		81
83	desc->status = IRQ_DISABLED;	82	desc->status = IRQ_DISABLED;