llvm-dis: Simplify MemoryBuffer usage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121975 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp
index 43e05d7..1d36188 100644
--- a/tools/llvm-dis/llvm-dis.cpp
+++ b/tools/llvm-dis/llvm-dis.cpp
@@ -79,15 +79,13 @@
cl::ParseCommandLineOptions(argc, argv, "llvm .bc -> .ll disassembler\n");
std::string ErrorMessage;
- error_code ec;
std::auto_ptr<Module> M;
OwningPtr<MemoryBuffer> BufferPtr;
- if ((ec = MemoryBuffer::getFileOrSTDIN(InputFilename, BufferPtr)))
+ if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputFilename, BufferPtr))
ErrorMessage = ec.message();
else
- M.reset(ParseBitcodeFile(BufferPtr.get(), Context, &ErrorMessage));
- (void) BufferPtr.take();
+ M.reset(ParseBitcodeFile(BufferPtr.take(), Context, &ErrorMessage));
if (M.get() == 0) {
errs() << argv[0] << ": ";