Fix code check issues

3 files changed, 10 insertions, 8 deletions

diff --git a/src/org/traccar/GeocoderHandler.java b/src/org/traccar/GeocoderHandler.java
index 2742ff1a7..a211d1a23 100644
--- a/src/org/traccar/GeocoderHandler.java
+++ b/src/org/traccar/GeocoderHandler.java
@@ -60,12 +60,11 @@ public class GeocoderHandler implements ChannelUpstreamHandler {
             if (processInvalidPositions || position.getValid()) {
                 if (geocoderReuseDistance != 0) {
                     Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
-                    if (lastPosition != null && lastPosition.getAddress() != null) {
-                        if (position.getDouble(Position.KEY_DISTANCE) <= geocoderReuseDistance) {
-                            position.setAddress(lastPosition.getAddress());
-                            Channels.fireMessageReceived(ctx, position, event.getRemoteAddress());
-                            return;
-                        }
+                    if (lastPosition != null && lastPosition.getAddress() != null
+                            && position.getDouble(Position.KEY_DISTANCE) <= geocoderReuseDistance) {
+                        position.setAddress(lastPosition.getAddress());
+                        Channels.fireMessageReceived(ctx, position, event.getRemoteAddress());
+                        return;
                     }
                 }
 
diff --git a/src/org/traccar/database/MediaManager.java b/src/org/traccar/database/MediaManager.java
index 4b5930642..2c448a20c 100644
--- a/src/org/traccar/database/MediaManager.java
+++ b/src/org/traccar/database/MediaManager.java
@@ -40,7 +40,10 @@ public class MediaManager {
 
     private File createFile(String uniqueId, String name) throws IOException {
         Path filePath = Paths.get(path, uniqueId, name);
-        Files.createDirectories(filePath.getParent());
+        Path directoryPath = filePath.getParent();
+        if (directoryPath != null) {
+            Files.createDirectories(directoryPath);
+        }
         return filePath.toFile();
     }
 
diff --git a/src/org/traccar/protocol/TramigoProtocolDecoder.java b/src/org/traccar/protocol/TramigoProtocolDecoder.java
index 8a6f49ef0..b39e3eab1 100644
--- a/src/org/traccar/protocol/TramigoProtocolDecoder.java
+++ b/src/org/traccar/protocol/TramigoProtocolDecoder.java
@@ -88,7 +88,7 @@ public class TramigoProtocolDecoder extends BaseProtocolDecoder {
             position.set("gpsAntennaStatus", buf.readUnsignedShort());
 
             position.setSpeed(buf.readUnsignedShort() * 0.194384);
-            position.setCourse((double) buf.readUnsignedShort());
+            position.setCourse(buf.readUnsignedShort());
 
             position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());