Redundant assignment - variable can only be null here

git-svn-id: https://svn.apache.org/repos/asf/mina/ftpserver/trunk@1129755 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/core/src/main/java/org/apache/ftpserver/command/impl/PASS.java b/core/src/main/java/org/apache/ftpserver/command/impl/PASS.java
index 16f594d..3e69124 100644
--- a/core/src/main/java/org/apache/ftpserver/command/impl/PASS.java
+++ b/core/src/main/java/org/apache/ftpserver/command/impl/PASS.java
@@ -166,7 +166,6 @@
 
                 authenticatedUser = userManager.authenticate(auth);
             } catch (AuthenticationFailedException e) {
-                authenticatedUser = null;
                 LOG.warn("User failed to log in");
             } catch (Exception e) {
                 authenticatedUser = null;
diff --git a/core/src/main/java/org/apache/ftpserver/command/impl/SITE_DESCUSER.java b/core/src/main/java/org/apache/ftpserver/command/impl/SITE_DESCUSER.java
index c60bb7e..9ea09cd 100644
--- a/core/src/main/java/org/apache/ftpserver/command/impl/SITE_DESCUSER.java
+++ b/core/src/main/java/org/apache/ftpserver/command/impl/SITE_DESCUSER.java
@@ -86,7 +86,6 @@
             }
         } catch (FtpException ex) {
             LOG.debug("Exception trying to get user from user manager", ex);
-            user = null;
         }
         if (user == null) {
             session.write(LocalizedFtpReply.translate(session, request, context,