From 54519d7327014491a7f52ba8d40c884ed896e26e Mon Sep 17 00:00:00 2001
From: Timur Pocheptsov <timur.pocheptsov@qt.io>
Date: Wed, 20 Dec 2017 09:54:21 +0100
Subject: [PATCH] Fix signed/unsigned comparison

It breaks a build if warnings are treated as errors.

Task-number: QTBUG-65357
Change-Id: I42d5cbdbd90f831662a6decaebecebef5005e735
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Liang Qi <liang.qi@qt.io>
---
 src/network/kernel/qnetworkinterface_linux.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network/kernel/qnetworkinterface_linux.cpp b/src/network/kernel/qnetworkinterface_linux.cpp
index 620ee7202be..3211d1b8d8b 100644
--- a/src/network/kernel/qnetworkinterface_linux.cpp
+++ b/src/network/kernel/qnetworkinterface_linux.cpp
@@ -158,7 +158,7 @@ template <typename Lambda> struct ProcessNetlinkRequest
     void operator()(int sock, nlmsghdr *hdr, char *buf, size_t bufsize, Lambda &&func)
     {
         // send the request
-        if (send(sock, hdr, hdr->nlmsg_len, 0) != hdr->nlmsg_len)
+        if (send(sock, hdr, hdr->nlmsg_len, 0) != ssize_t(hdr->nlmsg_len))
             return;
 
         // receive and parse the request