From cee57d4fe74e82e784f6566bad3e3bb1ca51a211 Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Thu, 10 Jun 2021 10:01:13 +0800 Subject: [PATCH] iommu/vt-d: Remove unnecessary braces No need for braces for single line statement under if() block. Signed-off-by: Parav Pandit Signed-off-by: Lu Baolu Link: https://lore.kernel.org/r/20210530075053.264218-1-parav@nvidia.com Link: https://lore.kernel.org/r/20210610020115.1637656-22-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel --- drivers/iommu/intel/iommu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index dd8ecfbfdb236..d9a248ee57793 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -683,9 +683,8 @@ static int domain_update_iommu_superpage(struct dmar_domain *domain, struct intel_iommu *iommu; int mask = 0x3; - if (!intel_iommu_superpage) { + if (!intel_iommu_superpage) return 0; - } /* set iommu_superpage to the smallest common denominator */ rcu_read_lock(); -- 2.30.2