From 6ca6efb22aae2c80868c5d0d8f50b55505cfc0d6 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Mon, 21 Aug 2017 16:16:20 -0700
Subject: Fix unused variable warning when compiling in release mode with GCC 7
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error: unused variable ‘ret’ [-Werror=unused-variable]

Change-Id: I6e9274c1e7444ad48c81fffd14dcff9278d4376b
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/corelib/global/qrandom.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp
index 0bbe79aeb4..9abb9ece7f 100644
--- a/src/corelib/global/qrandom.cpp
+++ b/src/corelib/global/qrandom.cpp
@@ -138,11 +138,13 @@ 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;
     }
 };
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