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Signal EOI correctly rather than deferencing NULL.

This commit is contained in:
skrll 2009-11-29 10:30:07 +00:00
parent 7e526c7d4b
commit f194e4ddc0
1 changed files with 5 additions and 7 deletions
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12
sys/arch/hp700/dev/apic.c
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@ -1,4 +1,4 @@
/* $NetBSD: apic.c,v 1.3 2009/05/07 15:34:49 skrll Exp $ */
/* $NetBSD: apic.c,v 1.4 2009/11/29 10:30:07 skrll Exp $ */
/* $OpenBSD: apic.c,v 1.7 2007/10/06 23:50:54 krw Exp $ */
@ -241,16 +241,14 @@ apic_intr(void *v)
if (iv->handler(iv->arg)) {
if (iv->cnt)
iv->cnt->ev_count++;
else
claimed = 1;
/* Signal EOI. */
elroy_write32(&r->apic_eoi,
htole32((31 - APIC_INT_IRQ(iv->ih)) & APIC_ENT0_VEC));
claimed = 1;
}
iv = iv->next;
}
/* Signal EOI. */
elroy_write32(&r->apic_eoi,
htole32((31 - APIC_INT_IRQ(iv->ih)) & APIC_ENT0_VEC));
return (claimed);
}