From 7e111bd81bbf13b2ada55519b0068204d87a08d6 Mon Sep 17 00:00:00 2001 From: Inki Dae Date: Mon, 26 Sep 2016 10:47:37 +0900 Subject: [PATCH] iommu: exynos-iommu: fix build warning This fixes below build warning, drivers/iommu/exynos-iommu.c:389:16: warning: unused variable 'addr' [-Wunused-variable] Change-Id: I154ed6bbc79dc75c7de0579141019a2ce441e9a1 Signed-off-by: Inki Dae --- drivers/iommu/exynos-iommu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 1175e8331888..4744c3f0aec7 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -386,7 +386,9 @@ static irqreturn_t exynos_sysmmu_irq(int irq, void *dev_id) /* SYSMMU is in blocked state when interrupt occurred. */ struct sysmmu_drvdata *data = dev_id; enum exynos_sysmmu_inttype itype; +#ifndef CONFIG_ARM64 sysmmu_iova_t addr = -1; +#endif int ret = -ENOSYS; WARN_ON(!is_sysmmu_active(data)); -- 2.34.1