diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 950769e87475..d6040dd3ff5b 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -23,7 +23,7 @@ static struct irq_2_iommu irq_2_iommuX[NR_IRQS];
 
 static struct irq_2_iommu *irq_2_iommu(unsigned int irq)
 {
-	return (irq < nr_irqs) ?: irq_2_iommuX + irq : NULL;
+	return (irq < nr_irqs) ? irq_2_iommuX + irq : NULL;
 }
 
 static struct irq_2_iommu *irq_2_iommu_alloc(unsigned int irq)