2 files changed, 6 insertions, 11 deletions
diff --git a/core/src/main/scala/org/apache/spark/SecurityManager.scala b/core/src/main/scala/org/apache/spark/SecurityManager.scala
index 25c2c9fc6a..12b15fe081 100644
--- a/core/src/main/scala/org/apache/spark/SecurityManager.scala
+++ b/core/src/main/scala/org/apache/spark/SecurityManager.scala
@@ -294,7 +294,7 @@ private[spark] class SecurityManager(sparkConf: SparkConf) extends Logging {
   def checkUIViewPermissions(user: String): Boolean = {
     logDebug("user=" + user + " aclsEnabled=" + aclsEnabled() + " viewAcls=" +
       viewAcls.mkString(","))
-    if (aclsEnabled() && (user != null) && (!viewAcls.contains(user))) false else true
+    !aclsEnabled || user == null || viewAcls.contains(user)
   }
 
   /**
@@ -309,7 +309,7 @@ private[spark] class SecurityManager(sparkConf: SparkConf) extends Logging {
   def checkModifyPermissions(user: String): Boolean = {
     logDebug("user=" + user + " aclsEnabled=" + aclsEnabled() + " modifyAcls=" +
       modifyAcls.mkString(","))
-    if (aclsEnabled() && (user != null) && (!modifyAcls.contains(user))) false else true
+    !aclsEnabled || user == null || modifyAcls.contains(user)
   }
 
 
diff --git a/core/src/test/scala/org/apache/spark/rdd/PartitionPruningRDDSuite.scala b/core/src/test/scala/org/apache/spark/rdd/PartitionPruningRDDSuite.scala
index 956c2b9cbd..8408d7e785 100644
--- a/core/src/test/scala/org/apache/spark/rdd/PartitionPruningRDDSuite.scala
+++ b/core/src/test/scala/org/apache/spark/rdd/PartitionPruningRDDSuite.scala
@@ -38,9 +38,7 @@ class PartitionPruningRDDSuite extends FunSuite with SharedSparkContext {
         Iterator()
       }
     }
-    val prunedRDD = PartitionPruningRDD.create(rdd, {
-      x => if (x == 2) true else false
-    })
+    val prunedRDD = PartitionPruningRDD.create(rdd, _ == 2)
     assert(prunedRDD.partitions.length == 1)
     val p = prunedRDD.partitions(0)
     assert(p.index == 0)
@@ -62,13 +60,10 @@ class PartitionPruningRDDSuite extends FunSuite with SharedSparkContext {
         List(split.asInstanceOf[TestPartition].testValue).iterator
       }
     }
-    val prunedRDD1 = PartitionPruningRDD.create(rdd, {
-      x => if (x == 0) true else false
-    })
+    val prunedRDD1 = PartitionPruningRDD.create(rdd, _ == 0)
 
-    val prunedRDD2 = PartitionPruningRDD.create(rdd, {
-      x => if (x == 2) true else false
-    })
+
+    val prunedRDD2 = PartitionPruningRDD.create(rdd, _ == 2)
 
     val merged = prunedRDD1 ++ prunedRDD2
     assert(merged.count() == 2)