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authorParav Pandit <parav@nvidia.com>2021-06-10 10:01:13 +0800
committerJoerg Roedel <jroedel@suse.de>2021-06-10 09:06:14 +0200
commitcee57d4fe74e82e784f6566bad3e3bb1ca51a211 (patch)
tree4c3ef9195be31e55e6e102484d4582441511a0db /drivers
parent74f6d776ae0b8498cfdb574ab24992bd50a2a2f1 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/iommu/intel/iommu.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index dd8ecfbfdb23..d9a248ee5779 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();