arch-arm: Fix syntax error in TLB::getResultTe

The patch fixes one syntax error in TLB::getResultTe

Change-Id: I31a72a52d5c03f43929a69ca1be61d9c20e76f5b
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/7983
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index aeaf60b..5f104e9 100644
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2013, 2016-2017 ARM Limited
+ * Copyright (c) 2010-2013, 2016-2018 ARM Limited
  * All rights reserved
  *
  * The license below extends only to copyright in the software and shall
@@ -1473,8 +1473,8 @@
         fault = getTE(&s2Te, req, tc, mode, translation, timing, functional,
                       isSecure, curTranType);
         // Check permissions of stage 2
-        if ((s2Te != NULL) && (fault = NoFault)) {
-            if(aarch64)
+        if ((s2Te != NULL) && (fault == NoFault)) {
+            if (aarch64)
                 fault = checkPermissions64(s2Te, req, mode, tc);
             else
                 fault = checkPermissions(s2Te, req, mode);