[IR] Avoid dangling else warning. NFC.

llvm-svn: 319567
diff --git a/llvm/lib/IR/IRPrintingPasses.cpp b/llvm/lib/IR/IRPrintingPasses.cpp
index 3308ef4..3b32814 100644
--- a/llvm/lib/IR/IRPrintingPasses.cpp
+++ b/llvm/lib/IR/IRPrintingPasses.cpp
@@ -44,11 +44,12 @@
 
 PreservedAnalyses PrintFunctionPass::run(Function &F,
                                          FunctionAnalysisManager &) {
-  if (isFunctionInPrintList(F.getName()))
+  if (isFunctionInPrintList(F.getName())) {
     if (forcePrintModuleIR())
       OS << Banner << " (function: " << F.getName() << ")\n" << *F.getParent();
     else
       OS << Banner << static_cast<Value &>(F);
+  }
   return PreservedAnalyses::all();
 }