iommu/vt-d: Remove unnecessary parentheses

Remove unnecessary parentheses to comply with preferred coding
style.

Signed-off-by: Lu Baolu <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>

diff --git a/drivers/iommu/intel-svm.c b/drivers/iommu/intel-svm.c
index e8cd984cf9c840f18d0e6b1fd166372126efd2d6..45f6e581cd56f63026f50ffed1c2e815f76deff8 100644 (file)
--- a/drivers/iommu/intel-svm.c
+++ b/drivers/iommu/intel-svm.c
@@ -319,7 +319,7 @@ int intel_svm_bind_mm(struct device *dev, int *pasid, int flags, struct svm_dev_
        } else
                pasid_max = 1 << 20;
 
-       if ((flags & SVM_FLAG_SUPERVISOR_MODE)) {
+       if (flags & SVM_FLAG_SUPERVISOR_MODE) {
                if (!ecap_srs(iommu->ecap))
                        return -EINVAL;
        } else if (pasid) {