From 6bca093976ef40f36a396b11a61a44dc0f4dcd13 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Thu, 4 May 2023 14:29:28 -0700
Subject: [PATCH] SymbolFile: invert condition, remove unnecessary `else` (NFC)

Remove an unnecessary `else` condition and swap the condition to be
positive rather than negative to make simpler to follow.  NFC
---
 lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index 674977cd7b59a..e40752b9ff21b 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -1636,10 +1636,9 @@ bool SymbolFileDWARF::GetFunction(const DWARFDIE &die, SymbolContext &sc) {
 lldb::ModuleSP SymbolFileDWARF::GetExternalModule(ConstString name) {
   UpdateExternalModuleListIfNeeded();
   const auto &pos = m_external_type_modules.find(name);
-  if (pos != m_external_type_modules.end())
-    return pos->second;
-  else
+  if (pos == m_external_type_modules.end())
     return lldb::ModuleSP();
+  return pos->second;
 }
 
 DWARFDIE