modernize-use-auto NFC fixes

llvm-svn: 289656

1 files changed, 2 insertions, 2 deletions

diff --git a/clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp b/clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
index 16b6f20d424..50c2f8906b4 100644
--- a/clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
@@ -26,7 +26,7 @@ const char CastSequence[] = "sequence";
 
 AST_MATCHER(Type, sugaredNullptrType) {
   const Type *DesugaredType = Node.getUnqualifiedDesugaredType();
-  if (const BuiltinType *BT = dyn_cast<BuiltinType>(DesugaredType))
+  if (const auto *BT = dyn_cast<BuiltinType>(DesugaredType))
     return BT->getKind() == BuiltinType::NullPtr;
   return false;
 }
@@ -188,7 +188,7 @@ public:
   // Only VisitStmt is overridden as we shouldn't find other base AST types
   // within a cast expression.
   bool VisitStmt(Stmt *S) {
-    CastExpr *C = dyn_cast<CastExpr>(S);
+    auto *C = dyn_cast<CastExpr>(S);
     // Catch the castExpr inside cxxDefaultArgExpr.
     if (auto *E = dyn_cast<CXXDefaultArgExpr>(S))
       C = dyn_cast<CastExpr>(E->getExpr());