From 421709a9c38075e0fbe0c7865da76f8b308f2e82 Mon Sep 17 00:00:00 2001
From: ouyangxiaochen <ou.yangxiaochen@zte.com.cn>
Date: Thu, 13 Apr 2017 14:18:54 +0800
Subject: [PATCH] use of the 'return' keyword is redundant.

---
 .../scala/org/apache/spark/repl/ExecutorClassLoader.scala | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
index df13b32451af..1629cdab111a 100644
--- a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
+++ b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
@@ -194,7 +194,7 @@ class ExecutorClassLoader(
         ClassWriter.COMPUTE_FRAMES + ClassWriter.COMPUTE_MAXS)
       val cleaner = new ConstructorCleaner(name, cw)
       cr.accept(cleaner, 0)
-      return cw.toByteArray
+      cw.toByteArray
     } else {
       // Pass the class through unmodified
       val bos = new ByteArrayOutputStream
@@ -208,7 +208,7 @@ class ExecutorClassLoader(
           done = true
         }
       }
-      return bos.toByteArray
+      bos.toByteArray
     }
   }
 
@@ -238,9 +238,9 @@ extends ClassVisitor(ASM5, cv) {
       mv.visitInsn(RETURN)
       mv.visitMaxs(-1, -1) // stack size and local vars will be auto-computed
       mv.visitEnd()
-      return null
+      null
     } else {
-      return mv
+      mv
     }
   }
 }