1 files changed, 13 insertions, 13 deletions
diff --git a/src/org/traccar/helper/ChannelBufferTools.java b/src/org/traccar/helper/ChannelBufferTools.java
index 12e8fc93d..75c16ae50 100644
--- a/src/org/traccar/helper/ChannelBufferTools.java
+++ b/src/org/traccar/helper/ChannelBufferTools.java
@@ -55,14 +55,14 @@ public class ChannelBufferTools {
 
         return null;
     }
-    
+
     /**
      * Convert hex to integer (length in hex digits)
      */
     public static int readHexInteger(ChannelBuffer buf, int length) {
-        
+
         int result = 0;
-        
+
         for (int i = 0; i < length / 2; i++) {
             int b = buf.readUnsignedByte();
             result *= 10;
@@ -70,13 +70,13 @@ public class ChannelBufferTools {
             result *= 10;
             result += b & 0x0f;
         }
-        
+
         if (length % 2 == 1) {
             int b = buf.getUnsignedByte(buf.readerIndex());
             result *= 10;
             result += b >>> 4;
         }
-        
+
         return result;
     }
 
@@ -84,22 +84,22 @@ public class ChannelBufferTools {
      * Return hex string
      */
     public static String readHexString(ChannelBuffer buf, int length) {
-        
+
         StringBuilder result = new StringBuilder();
         Formatter formatter = new Formatter(result);
-        
+
         for (int i = 0; i < length / 2; i++) {
             formatter.format("%02x", buf.readByte());
         }
-        
+
         if (length % 2 == 1) {
             int b = buf.getUnsignedByte(buf.readerIndex());
             formatter.format("%01x", b >>> 4);
         }
-        
+
         return result.toString();
     }
-    
+
     /**
      * Read BCD coded coordinate (first byte has sign bit)
      */
@@ -108,16 +108,16 @@ public class ChannelBufferTools {
         int b2 = buf.readUnsignedByte();
         int b3 = buf.readUnsignedByte();
         int b4 = buf.readUnsignedByte();
-        
+
         double value = (b2 & 0xf) * 10 + (b3 >> 4);
         value += (((b3 & 0xf) * 10 + (b4 >> 4)) * 10 + (b4 & 0xf)) / 1000.0;
         value /= 60;
         value += ((b1 >> 4 & 0x7) * 10 + (b1 & 0xf)) * 10 + (b2 >> 4);
-        
+
         if ((b1 & 0x80) != 0) {
             value = -value;
         }
-        
+
         return value;
     }