From bbbddedb8f0a717f38375c9b490a746a36a67be7 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 6 Jun 2015 23:37:46 +0900
Subject: [PATCH] Fix compiler warning

---
 src/shrpx_http_downstream_connection.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shrpx_http_downstream_connection.cc b/src/shrpx_http_downstream_connection.cc
index 930edff6..0703e630 100644
--- a/src/shrpx_http_downstream_connection.cc
+++ b/src/shrpx_http_downstream_connection.cc
@@ -788,7 +788,7 @@ int HttpDownstreamConnection::on_read() {
     }
 
     if (downstream_->get_upgraded()) {
-      if (nproc < nread) {
+      if (nproc < static_cast<size_t>(nread)) {
         // Data from buf.data() + nproc are for upgraded protocol.
         rv = downstream_->get_upstream()->on_downstream_body(
             downstream_, buf.data() + nproc, nread - nproc, true);