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[POWERPC] pasemi: Fix NMI handling check

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The logic that checks to see if a machine check is caused by an NMI will
always match when NMI hasn't been initialized, since the mpic routine
will return NO_IRQ (and that's what the nmi_virq value is as well).

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2008-01-02 12:35:50 -06:00
parent 4f43143f9f
commit f0d4577c4d
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/pasemi/setup.c
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@ -264,7 +264,7 @@ static int pas_machine_check_handler(struct pt_regs *regs)
srr0 = regs->nip;
srr1 = regs->msr;
if (mpic_get_mcirq() == nmi_virq) {
if (nmi_virq != NO_IRQ && mpic_get_mcirq() == nmi_virq) {
printk(KERN_ERR "NMI delivered\n");
debugger(regs);
mpic_end_irq(nmi_virq);