From: Lu Baolu <baolu.lu@linux.intel.com>
Date: Fri, 4 May 2018 05:08:19 +0000 (+0800)
Subject: iommu/vt-d: Remove unnecessary parentheses
X-Git-Tag: v4.18-rc1~89^2^5
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=bb37f7db07293ec5bfc9b389948ea493b93028b7;p=linux.git

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>
---

diff --git a/drivers/iommu/intel-svm.c b/drivers/iommu/intel-svm.c
index e8cd984cf9c8..45f6e581cd56 100644
--- 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) {