From c0da9b9f5afdb56ae2aaccf79f36a358ac8454c8 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 29 Apr 2020 15:36:43 +0200 Subject: iommu/amd: Remove dma_mask check from check_device() The check was only needed for the DMA-API implementation in the AMD IOMMU driver, which no longer exists. Signed-off-by: Joerg Roedel Link: https://lore.kernel.org/r/20200429133712.31431-6-joro@8bytes.org Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/iommu/amd_iommu.c') diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 73b4f84cf449..504f2db75eda 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -326,7 +326,7 @@ static bool check_device(struct device *dev) { int devid; - if (!dev || !dev->dma_mask) + if (!dev) return false; devid = get_device_id(dev); -- cgit v1.2.3