From 91dbc59020cff5ab37fa5819e7e3b6055a71a570 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCri=20Valdmann?= <juri.valdmann@qt.io>
Date: Wed, 20 Sep 2017 13:29:53 +0200
Subject: [PATCH] Fix unused variable warning in qrandom.cpp

The 'ret' variable is unused if assertions are disabled.

Change-Id: I90fec4e18e82d13b681068e222e994247988cbc5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/global/qrandom.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp
index 2247394363..22d23ae6fa 100644
--- a/src/corelib/global/qrandom.cpp
+++ b/src/corelib/global/qrandom.cpp
@@ -139,11 +139,13 @@ public:
             // getentropy can't fail under normal circumstances
             int ret = getentropy(reinterpret_cast<uchar *>(buffer) + read, 256);
             Q_ASSERT(ret == 0);
+            Q_UNUSED(ret);
             read += 256;
         }
 
         int ret = getentropy(reinterpret_cast<uchar *>(buffer) + read, count - read);
         Q_ASSERT(ret == 0);
+        Q_UNUSED(ret);
         return count;
     }
 };