Trivial formatting changes; no functional changes intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192640 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index b9ff477..c087675 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -1029,8 +1029,8 @@
 
 static void handleCallableWhenAttr(Sema &S, Decl *D,
                                    const AttributeList &Attr) {
-  
-  if (!checkAttributeAtLeastNumArgs(S, Attr, 1)) return;
+  if (!checkAttributeAtLeastNumArgs(S, Attr, 1))
+    return;
 
   if (!isa<CXXMethodDecl>(D)) {
     S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type) <<
@@ -1118,7 +1118,8 @@
 
 
 static void handleSetTypestateAttr(Sema &S, Decl *D, const AttributeList &Attr) {
-  if (!checkAttributeNumArgs(S, Attr, 1)) return;
+  if (!checkAttributeNumArgs(S, Attr, 1))
+    return;
 
   if (!isa<CXXMethodDecl>(D)) {
     S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type) <<
@@ -1151,7 +1152,8 @@
 
 static void handleTestsTypestateAttr(Sema &S, Decl *D,
                                         const AttributeList &Attr) {
-  if (!checkAttributeNumArgs(S, Attr, 1)) return;
+  if (!checkAttributeNumArgs(S, Attr, 1))
+    return;
   
   if (!isa<CXXMethodDecl>(D)) {
     S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type) <<