From d181a2fb30ac73173fba851d4b2f7ca6f7d46ca0 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 21 Aug 2017 23:27:33 +0300
Subject: Remove useless variables.

---
 src/resources/image/subimage.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/resources/image')

diff --git a/src/resources/image/subimage.cpp b/src/resources/image/subimage.cpp
index 9eda05164..0b14b788e 100644
--- a/src/resources/image/subimage.cpp
+++ b/src/resources/image/subimage.cpp
@@ -227,8 +227,7 @@ void SubImage::decRef()
 
 int SubImage::calcMemoryLocal() const
 {
-    int sz = static_cast<int>(sizeof(SubImage) +
+    return static_cast<int>(sizeof(SubImage) +
         sizeof(std::map<float, SDL_Surface*>)) +
         Resource::calcMemoryLocal();
-    return sz;
 }
-- 
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