From d1bb1b375d657f0821ccfebf18fa1c3873314690 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 5 Sep 2012 15:55:55 +0300
Subject: Fix useless variables initialisations.

---
 src/particle.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/particle.cpp')

diff --git a/src/particle.cpp b/src/particle.cpp
index 3e5bda24f..2b019ab3f 100644
--- a/src/particle.cpp
+++ b/src/particle.cpp
@@ -134,9 +134,11 @@ bool Particle::update()
                         dist.x * dist.x + dist.y * dist.y + dist.z * dist.z);
                     break;
                 case 2:
-                    invHypotenuse = 0;
                     if (!dist.x)
+                    {
+                        invHypotenuse = 0;
                         break;
+                    }
 
                     invHypotenuse = 2.0f / (static_cast<float>(fabs(dist.x))
                                     + static_cast<float>(fabs(dist.y))
-- 
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