Removal of useless parenthesis

Change-Id: I6ef27a2795e91948b996055decffc051373d6113
Issue-ID: CCSDK-151
Signed-off-by: SRINIVAS V <srinivasa.mohan@huawei.com>

diff --git a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/SdncFlatJsonDmaapConsumer.java b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/SdncFlatJsonDmaapConsumer.java
index 1d499a1..231fa0e 100644 (file)
--- a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/SdncFlatJsonDmaapConsumer.java
+++ b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/SdncFlatJsonDmaapConsumer.java
@@ -140,7 +140,7 @@ public class SdncFlatJsonDmaapConsumer extends SdncDmaapConsumer {
 
         if (!mapFile.canRead()) {
             LOG.error(String.format("Cannot read map file (%s)", mapFilename));
-            return (null);
+            return null;
         }
 
         try (BufferedReader mapReader = new BufferedReader(new FileReader(mapFile))) {
@@ -160,9 +160,9 @@ public class SdncFlatJsonDmaapConsumer extends SdncDmaapConsumer {
             mapReader.close();
         } catch (Exception e) {
             LOG.error("Caught exception reading map " + mapFilename, e);
-            return (null);
+            return null;
         }
 
-        return (results);
+        return results;
     }
 }