From 737a1ed7110a091fbcc09defb4bebe5814faf212 Mon Sep 17 00:00:00 2001
From: Yanming Zhou <zhouyanming@gmail.com>
Date: Mon, 19 Aug 2024 10:25:07 +0800
Subject: [PATCH] Remove unnecessary null check

See gh-41917
---
 .../properties/source/SpringConfigurationPropertySource.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/SpringConfigurationPropertySource.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/SpringConfigurationPropertySource.java
index d7ae9d81e16..965b2ed14ab 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/SpringConfigurationPropertySource.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/SpringConfigurationPropertySource.java
@@ -180,7 +180,7 @@ class SpringConfigurationPropertySource implements ConfigurationPropertySource {
 	}
 
 	private static PropertySource<?> getRootSource(PropertySource<?> source) {
-		while (source.getSource() != null && source.getSource() instanceof PropertySource<?> propertySource) {
+		while (source.getSource() instanceof PropertySource<?> propertySource) {
 			source = propertySource;
 		}
 		return source;