X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/05b7549a0f980efa33265a091a5174a78851ce05..d342435e493c415e10042cfc8aab45c2b2aa0868:/lunaix-os/hal/ioapic.c

diff --git a/lunaix-os/hal/ioapic.c b/lunaix-os/hal/ioapic.c
index 80ab13b..3ca3dee 100644
--- a/lunaix-os/hal/ioapic.c
+++ b/lunaix-os/hal/ioapic.c
@@ -22,8 +22,11 @@ ioapic_init() {
     
     // The ioapic_get_irq is to make sure we capture those overriden IRQs
 
+    // grab ourselves these irq numbers
+    uint8_t irq_rtc = ioapic_get_irq(acpi_ctx, PC_AT_IRQ_RTC);
+
     // PC_AT_IRQ_RTC -> RTC_TIMER_IV, fixed, edge trigged, polarity=high, physical, APIC ID 0
-    ioapic_redirect(ioapic_get_irq(acpi_ctx, PC_AT_IRQ_RTC), RTC_TIMER_IV, 0, IOAPIC_DELMOD_FIXED);
+    ioapic_redirect(irq_rtc, RTC_TIMER_IV, 0, IOAPIC_DELMOD_FIXED);
 }
 
 uint8_t