From 909d12389395c7fd5758c60763494c2e7016ae1b Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@google.com>
Date: Mon, 11 Dec 2017 17:52:28 +0000
Subject: [PATCH] Change function type more LLVM-ish.

Also fix variable naming style.

llvm-svn: 320393
---
 lld/wasm/Driver.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lld/wasm/Driver.cpp b/lld/wasm/Driver.cpp
index a0aec17dcbfe..983d8e9f55d7 100644
--- a/lld/wasm/Driver.cpp
+++ b/lld/wasm/Driver.cpp
@@ -202,10 +202,10 @@ void LinkerDriver::createFiles(opt::InputArgList &Args) {
     error("no input files");
 }
 
-static const char *getEntry(opt::InputArgList &Args, const char *def) {
+static StringRef getEntry(opt::InputArgList &Args, StringRef Default) {
   auto *Arg = Args.getLastArg(OPT_entry, OPT_no_entry);
   if (!Arg)
-    return def;
+    return Default;
   if (Arg->getOption().getID() == OPT_no_entry)
     return "";
   return Arg->getValue();