Fix checkstyle if-statements must use braces logback-config

Change-Id: Ie857c55d72e6ab582a9abde8bf7e649e23f8323a
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackStatusListener.java b/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackStatusListener.java
index 8111136cfcdfedcd71a9316bf59c5c074e194cf8..720f33d79409f7845ee39b2d38ad73f562f5f2db 100644 (file)
--- a/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackStatusListener.java
+++ b/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackStatusListener.java
@@ -106,8 +106,9 @@ public class LogbackStatusListener implements StatusListener, LogbackRuntimeMXBe
 
     @Override
     public void close() throws IOException {
-        if (reg != null)
+        if (reg != null) {
             reg.close();
+        }
         unregisterFromLogback();
     }