From 3c7038dfe1738af85be532f1cc5e3acedfc1f883 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 15 Jan 2016 00:22:11 +0900
Subject: [PATCH] nghttpx: Simplify

We only change req_.upgrade_request once, so just using else is
suffice.
---
 src/shrpx_downstream.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/shrpx_downstream.cc b/src/shrpx_downstream.cc
index 29b05a74..e4c7f6a1 100644
--- a/src/shrpx_downstream.cc
+++ b/src/shrpx_downstream.cc
@@ -677,9 +677,7 @@ void Downstream::inspect_http2_request() {
 void Downstream::inspect_http1_request() {
   if (req_.method == HTTP_CONNECT) {
     req_.upgrade_request = true;
-  }
-
-  if (!req_.upgrade_request) {
+  } else {
     auto upgrade = req_.fs.header(http2::HD_UPGRADE);
     if (upgrade) {
       const auto &val = upgrade->value;