Fix Clang-tidy readability-redundant-control-flow warnings; other minor fixes.

Differential revision: http://reviews.llvm.org/D16793

llvm-svn: 259539

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index dfd25bd4603..612f6c8a035 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -54,6 +54,7 @@
 #include "llvm/Target/TargetOptions.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
+
 using namespace llvm;
 
 #define DEBUG_TYPE "dwarfdebug"
@@ -297,7 +298,6 @@ static void getObjCClassCategory(StringRef In, StringRef &Class,
 
   Class = In.slice(In.find('[') + 1, In.find('('));
   Category = In.slice(In.find('[') + 1, In.find(' '));
-  return;
 }
 
 static StringRef getObjCMethodName(StringRef In) {
@@ -530,7 +530,6 @@ void DwarfDebug::finishSubprogramDefinitions() {
     });
 }
 
-
 // Collect info for variables that were optimized out.
 void DwarfDebug::collectDeadVariables() {
   const Module *M = MMI->getModule();