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m68k/mac: Fix mac_irq_pending() for PSC MACE and SCC

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Add missing return statement. The docs say that the level 4 PSC IRQs
relate to MACE DMA and SCC. Since those drivers don't call
mac_irq_pending() this patch has no affect. But it should be fixed all the
same, since it can be useful for MACE debugging.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Finn Thain 2011-07-18 19:44:17 +10:00 committed by Geert Uytterhoeven
parent 75a23850cd
commit 8b223432f7
1 changed files with 1 additions and 1 deletions
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arch/m68k/mac/macints.c
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@ -370,7 +370,7 @@ int mac_irq_pending(unsigned int irq)
break;
case 4:
if (psc_present)
psc_irq_pending(irq);
return psc_irq_pending(irq);
break;
}
return 0;