Fix FindBugs issues

2 files changed, 4 insertions, 6 deletions

diff --git a/src/org/traccar/protocol/EnforaProtocolEncoder.java b/src/org/traccar/protocol/EnforaProtocolEncoder.java
index e7da87388..3dca1b9b3 100644
--- a/src/org/traccar/protocol/EnforaProtocolEncoder.java
+++ b/src/org/traccar/protocol/EnforaProtocolEncoder.java
@@ -30,13 +30,11 @@ public class EnforaProtocolEncoder extends StringProtocolEncoder {
 
         ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
 
-        byte[] contentBytes = content.getBytes();
-
-        buf.writeShort(contentBytes.length + 6);
+        buf.writeShort(content.length() + 6);
         buf.writeShort(0); // index
         buf.writeByte(0x04); // command type
         buf.writeByte(0); // optional header
-        buf.writeBytes(content.getBytes(StandardCharsets.UTF_8));
+        buf.writeBytes(content.getBytes(StandardCharsets.US_ASCII));
 
         return buf;
     }
diff --git a/src/org/traccar/protocol/PricolProtocolDecoder.java b/src/org/traccar/protocol/PricolProtocolDecoder.java
index a33e19b90..dd804d8bd 100644
--- a/src/org/traccar/protocol/PricolProtocolDecoder.java
+++ b/src/org/traccar/protocol/PricolProtocolDecoder.java
@@ -63,11 +63,11 @@ public class PricolProtocolDecoder extends BaseProtocolDecoder {
 
         position.setValid(true);
 
-        double lat = buf.getUnsignedShort(buf.readerIndex()) / 100;
+        double lat = (double) (buf.getUnsignedShort(buf.readerIndex()) / 100);
         lat += (buf.readUnsignedShort() % 100 * 10000 + buf.readUnsignedShort()) / 600000.0;
         position.setLatitude(buf.readUnsignedByte() == 'S' ? -lat : lat);
 
-        double lon = buf.getUnsignedMedium(buf.readerIndex()) / 100;
+        double lon = (double) (buf.getUnsignedMedium(buf.readerIndex()) / 100);
         lon += (buf.readUnsignedMedium() % 100 * 10000 + buf.readUnsignedShort()) / 600000.0;
         position.setLongitude(buf.readUnsignedByte() == 'W' ? -lon : lon);