From 6f707c42d2798c93009e289a46d2faf918b75eea Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 17 Oct 2018 16:25:08 +1300
Subject: Remove unnecessary assignment

---
 src/org/traccar/BaseProtocolDecoder.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/org/traccar/BaseProtocolDecoder.java b/src/org/traccar/BaseProtocolDecoder.java
index e18b7df58..2914fc3ac 100644
--- a/src/org/traccar/BaseProtocolDecoder.java
+++ b/src/org/traccar/BaseProtocolDecoder.java
@@ -82,8 +82,7 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
 
     protected TimeZone getTimeZone(long deviceId, String defaultTimeZone) {
         TimeZone result = TimeZone.getTimeZone(defaultTimeZone);
-        String timeZoneName = null;
-        timeZoneName = identityManager.lookupAttributeString(deviceId, "decoder.timezone", null, true);
+        String timeZoneName = identityManager.lookupAttributeString(deviceId, "decoder.timezone", null, true);
         if (timeZoneName != null) {
             result = TimeZone.getTimeZone(timeZoneName);
         } else {
-- 
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