iommu/vt-d: Remove unnecessary parentheses

Remove unnecessary parentheses to comply with preferred coding style. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
lhanjian · May 15, 2018 · bb37f7d · bb37f7d
1 parent ab96746
commit bb37f7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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) {