From cb0b95e56269bb6ca996373a02ff0b6edfa09d32 Mon Sep 17 00:00:00 2001 From: Tina Zhang Date: Tue, 27 Feb 2024 10:14:38 +0800 Subject: iommu/vt-d: Remove initialization for dynamically heap-allocated rcu_head The rcu_head structures allocated dynamically in the heap don't need any initialization. Therefore, remove the init_rcu_head(). Signed-off-by: Tina Zhang Link: https://lore.kernel.org/r/20240219125723.1645703-3-tina.zhang@intel.com Signed-off-by: Lu Baolu Signed-off-by: Joerg Roedel --- drivers/iommu/intel/svm.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/iommu') diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c index a815362c8e60..a92a9e2239e2 100644 --- a/drivers/iommu/intel/svm.c +++ b/drivers/iommu/intel/svm.c @@ -360,7 +360,6 @@ static int intel_svm_bind_mm(struct intel_iommu *iommu, struct device *dev, sdev->iommu = iommu; sdev->did = FLPT_DEFAULT_DID; sdev->sid = PCI_DEVID(info->bus, info->devfn); - init_rcu_head(&sdev->rcu); if (info->ats_enabled) { sdev->qdep = info->ats_qdep; if (sdev->qdep >= QI_DEV_EIOTLB_MAX_INVS) -- cgit v1.2.3