Remove {} from one-line block.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193276 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 290d80c..d8ef123 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -1369,9 +1369,8 @@
 
   DISubprogram SPDecl = SP.getFunctionDeclaration();
   DIE *DeclDie = NULL;
-  if (SPDecl.isSubprogram()) {
+  if (SPDecl.isSubprogram())
     DeclDie = getOrCreateSubprogramDIE(SPDecl);
-  }
 
   // Add function template parameters.
   addTemplateParams(*SPDie, SP.getTemplateParams());