From dd7b09e49c33b45d78fd36294366be34d1ce7c72 Mon Sep 17 00:00:00 2001
From: Alexis La Goutte <alexis.lagoutte@gmail.com>
Date: Mon, 19 Aug 2019 11:57:02 +0000
Subject: Qt (zip_helper): Fix Dead Store

Fix dead store (Dead assignement/Dead increment) Warning
found by Clang

Change-Id: Ib16fc6c0783adda8485056d5e20973cf078e7d7e
Reviewed-on: https://code.wireshark.org/review/34321
Reviewed-by: Roland Knall <rknall@gmail.com>
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
---
 ui/qt/utils/wireshark_zip_helper.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'ui')

diff --git a/ui/qt/utils/wireshark_zip_helper.cpp b/ui/qt/utils/wireshark_zip_helper.cpp
index f2035dda53..3595215843 100644
--- a/ui/qt/utils/wireshark_zip_helper.cpp
+++ b/ui/qt/utils/wireshark_zip_helper.cpp
@@ -45,7 +45,8 @@ bool WireSharkZipHelper::unzip(QString zipFile, QString directory, bool (*fileCh
         return false;
 
     unz_global_info64 gi;
-    int err = unzGetGlobalInfo64(uf,&gi);
+    int err;
+    unzGetGlobalInfo64(uf,&gi);
     unsigned int nmbr = static_cast<unsigned int>(gi.number_entry);
     if (nmbr <= 0)
         return false;
-- 
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