diff --git a/clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.cpp b/clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.cpp
--- a/clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.cpp
@@ -30,14 +30,13 @@
           forEachDescendant(
               returnStmt(hasReturnValue(Int0Var)).bind("return-to-void")),
           unless(hasDescendant(returnStmt(unless(hasReturnValue(Int0Var))))),
-          unless(hasDescendant(
-              binaryOperator(isAssignmentOperator(),
-                             hasLHS(declRefExpr(
-                                 to(varDecl(equalsBoundNode("retvar")))))))),
-          unless(hasDescendant(
-              cxxOperatorCallExpr(isAssignmentOperator(),
-                             hasLHS(hasDescendant(declRefExpr(
-                                 to(varDecl(equalsBoundNode("retvar"))))))))),
+          unless(hasDescendant(binaryOperator(
+              isAssignmentOperator(),
+              hasLHS(declRefExpr(to(varDecl(equalsBoundNode("retvar")))))))),
+          unless(hasDescendant(cxxOperatorCallExpr(
+              isAssignmentOperator(),
+              hasLHS(hasDescendant(
+                  declRefExpr(to(varDecl(equalsBoundNode("retvar"))))))))),
           unless(hasDescendant(
               unaryOperator(hasAnyOperatorName("++", "--", "&"),
                             hasUnaryOperand(ignoringImplicit(declRefExpr(