From 0bcfa628f8a303f86876424475ba5390d229e736 Mon Sep 17 00:00:00 2001 From: Jacob Pan Date: Mon, 24 Jun 2019 13:17:42 -0700 Subject: [PATCH] iommu/vt-d: Cleanup unused variable Linux IRQ number virq is not used in IRTE allocation. Remove it. Signed-off-by: Jacob Pan Signed-off-by: Joerg Roedel --- drivers/iommu/intel_irq_remapping.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index 4160aa9f3f80..4786ca061e31 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -101,7 +101,7 @@ static void init_ir_status(struct intel_iommu *iommu) iommu->flags |= VTD_FLAG_IRQ_REMAP_PRE_ENABLED; } -static int alloc_irte(struct intel_iommu *iommu, int irq, +static int alloc_irte(struct intel_iommu *iommu, struct irq_2_iommu *irq_iommu, u16 count) { struct ir_table *table = iommu->ir_table; @@ -1374,7 +1374,7 @@ static int intel_irq_remapping_alloc(struct irq_domain *domain, goto out_free_parent; down_read(&dmar_global_lock); - index = alloc_irte(iommu, virq, &data->irq_2_iommu, nr_irqs); + index = alloc_irte(iommu, &data->irq_2_iommu, nr_irqs); up_read(&dmar_global_lock); if (index < 0) { pr_warn("Failed to allocate IRTE\n");