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iommu/vt-d: Remove unnecessary braces 

No need for braces for single line statement under if() block.

Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
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 <jroedel@suse.de>
This commit is contained in:
Parav Pandit 2021-06-10 10:01:13 +08:00 committed by Joerg Roedel
parent 74f6d776ae
commit cee57d4fe7
1 changed files with 1 additions and 2 deletions
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3
drivers/iommu/intel/iommu.c
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@ -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();