From 0c35dab0ba366f85b40ef1795125521f1df8c264 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 28 Mar 2014 00:39:12 +0300
Subject: simplify variables cleanup.

---
 src/gui/widgets/tabs/setup_audio.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/gui/widgets/tabs/setup_audio.cpp')

diff --git a/src/gui/widgets/tabs/setup_audio.cpp b/src/gui/widgets/tabs/setup_audio.cpp
index 6cf675635..89a9594c1 100644
--- a/src/gui/widgets/tabs/setup_audio.cpp
+++ b/src/gui/widgets/tabs/setup_audio.cpp
@@ -35,6 +35,7 @@
 #include "gui/widgets/layouthelper.h"
 #include "gui/widgets/scrollarea.h"
 
+#include "utils/delete2.h"
 #include "utils/gettext.h"
 
 #include "debug.h"
@@ -160,11 +161,8 @@ Setup_Audio::Setup_Audio(const Widget2 *const widget) :
 
 Setup_Audio::~Setup_Audio()
 {
-    delete mSoundModel;
-    mSoundModel = nullptr;
-
-    delete mChannelsList;
-    mChannelsList = nullptr;
+    delete2(mSoundModel);
+    delete2(mChannelsList);
 }
 
 void Setup_Audio::apply()
-- 
cgit v1.2.3-70-g09d2