From 6ad1bda84fa7660b0bb3f2d3be7bb37c46974466 Mon Sep 17 00:00:00 2001
From: Martin Gaievski <gaievski@amazon.com>
Date: Wed, 6 Jul 2022 10:16:49 -0700
Subject: [PATCH] Remove redundant null-check

Signed-off-by: Martin Gaievski <gaievski@amazon.com>
---
 .../java/org/opensearch/index/codec/KnnVectorFormatFactory.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/org/opensearch/index/codec/KnnVectorFormatFactory.java b/server/src/main/java/org/opensearch/index/codec/KnnVectorFormatFactory.java
index 70e50fe4e3067..2cbc1d53392ac 100644
--- a/server/src/main/java/org/opensearch/index/codec/KnnVectorFormatFactory.java
+++ b/server/src/main/java/org/opensearch/index/codec/KnnVectorFormatFactory.java
@@ -54,7 +54,7 @@ public KnnVectorsFormat create(final String field) {
     }
 
     private boolean isDenseVectorFieldType(final MappedFieldType mappedFieldType) {
-        if (mappedFieldType != null && mappedFieldType instanceof DenseVectorFieldMapper.DenseVectorFieldType) {
+        if (mappedFieldType instanceof DenseVectorFieldMapper.DenseVectorFieldType) {
             return true;
         }
         return false;