From 0bd1bbc9fa267e3c506d1f51495efa58a1b88796 Mon Sep 17 00:00:00 2001
From: Yucai Yu <yucai.yu@intel.com>
Date: Tue, 15 Mar 2016 15:57:48 +0800
Subject: [PATCH] [MINOR][TEST][SQL] Remove useless "expected" parameter

---
 .../spark/sql/catalyst/expressions/MathFunctionsSuite.scala      | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/MathFunctionsSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/MathFunctionsSuite.scala
index fba5f53715039..d6ac4040b7e50 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/MathFunctionsSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/MathFunctionsSuite.scala
@@ -122,7 +122,6 @@ class MathFunctionsSuite extends SparkFunSuite with ExpressionEvalHelper {
 
   private def checkNaNWithoutCodegen(
     expression: Expression,
-    expected: Any,
     inputRow: InternalRow = EmptyRow): Unit = {
     val actual = try evaluate(expression, inputRow) catch {
       case e: Exception => fail(s"Exception evaluating $expression", e)