From ba4c529e1a384182ce88d689e83f7a91428b81e5 Mon Sep 17 00:00:00 2001
From: Ivailo Monev <xakepa10@gmail.com>
Date: Fri, 8 Jan 2021 08:49:34 +0200
Subject: [PATCH] fix regression since 9f5d79e38d9268e72cf27e6fb6ea3728811cffd7

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---
 src/network/kernel/qnetworkinterface.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/network/kernel/qnetworkinterface.cpp b/src/network/kernel/qnetworkinterface.cpp
index a1187b3b3..d4f5075a6 100644
--- a/src/network/kernel/qnetworkinterface.cpp
+++ b/src/network/kernel/qnetworkinterface.cpp
@@ -118,7 +118,8 @@ QString QNetworkInterfacePrivate::makeHwAddress(int len, uchar *data)
 {
     QString result;
     for (int i = 0; i < len; ++i) {
-        result += QLatin1Char(':');
+        if (i)
+            result += QLatin1Char(':');
 
         char buf[3];
         sprintf(buf, "%02hX", ushort(data[i]));