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-rw-r--r--arch/powerpc/kernel/irq.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 3333bbdd23ef..77be3d058a65 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -295,7 +295,10 @@ void fixup_irqs(const struct cpumask *map)
for_each_irq(irq) {
desc = irq_to_desc(irq);
- if (desc && desc->status & IRQ_PER_CPU)
+ if (!desc)
+ continue;
+
+ if (desc->status & IRQ_PER_CPU)
continue;
cpumask_and(mask, desc->affinity, map);