From 82d9654f92fd858d3b36c6f189dcfa850f2dfa29 Mon Sep 17 00:00:00 2001 From: Suhui Date: Wed, 14 Jun 2023 10:47:02 +0800 Subject: [PATCH] iommu/vt-d: Remove unnecessary (void*) conversions No need cast (void*) to (struct root_entry *). Signed-off-by: Suhui Link: https://lore.kernel.org/r/20230425033743.75986-1-suhui@nfschina.com Signed-off-by: Lu Baolu Signed-off-by: Joerg Roedel --- drivers/iommu/intel/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index b871a6a..323fa1a 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -1185,7 +1185,7 @@ static int iommu_alloc_root_entry(struct intel_iommu *iommu) { struct root_entry *root; - root = (struct root_entry *)alloc_pgtable_page(iommu->node, GFP_ATOMIC); + root = alloc_pgtable_page(iommu->node, GFP_ATOMIC); if (!root) { pr_err("Allocating root entry for %s failed\n", iommu->name); -- 2.7.4