diff --git a/config/src/test/java/org/springframework/security/config/doc/SpringSecurityXsdParser.java b/config/src/test/java/org/springframework/security/config/doc/SpringSecurityXsdParser.java
index cc690fb088..bb81c4b893 100644
--- a/config/src/test/java/org/springframework/security/config/doc/SpringSecurityXsdParser.java
+++ b/config/src/test/java/org/springframework/security/config/doc/SpringSecurityXsdParser.java
@@ -85,9 +85,7 @@ public class SpringSecurityXsdParser {
 			if ("attribute".equals(name)) {
 				attrs.add(attr(c));
 			}
-			else if ("element".equals(name)) {
-			}
-			else {
+			else if (!"element".equals(name)) {
 				attrs.addAll(attrs(c));
 			}
 		});
@@ -105,22 +103,21 @@ public class SpringSecurityXsdParser {
 		Collection<Attribute> attrgrp = new ArrayList<>();
 
 		element.children().forEach(c -> {
-			if ("element".equals(c.simpleName())) {
-
-			}
-			else if ("attributeGroup".equals(c.simpleName())) {
-				if (c.attribute("name") != null) {
-					attrgrp.addAll(attrgrp(c));
+			if (!"element".equals(c.simpleName())) {
+				if ("attributeGroup".equals(c.simpleName())) {
+					if (c.attribute("name") != null) {
+						attrgrp.addAll(attrgrp(c));
+					}
+					else {
+						String name = c.attribute("ref").split(":")[1];
+						XmlNode attrGrp = findNode(element, name);
+						attrgrp.addAll(attrgrp(attrGrp));
+					}
 				}
 				else {
-					String name = c.attribute("ref").split(":")[1];
-					XmlNode attrGrp = findNode(element, name);
-					attrgrp.addAll(attrgrp(attrGrp));
+					attrgrp.addAll(attrgrps(c));
 				}
 			}
-			else {
-				attrgrp.addAll(attrgrps(c));
-			}
 		});
 
 		return attrgrp;
diff --git a/etc/checkstyle/checkstyle-suppressions.xml b/etc/checkstyle/checkstyle-suppressions.xml
index 370491d8e3..3fd9f4387c 100644
--- a/etc/checkstyle/checkstyle-suppressions.xml
+++ b/etc/checkstyle/checkstyle-suppressions.xml
@@ -3,7 +3,6 @@
 		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <suppressions>
-	<suppress files=".*" checks="EmptyBlock" />
 	<suppress files=".*" checks="FinalClass" />
 	<suppress files=".*" checks="InnerAssignment" />
 	<suppress files=".*" checks="InnerTypeLast" />
@@ -32,7 +31,6 @@
 	<suppress files=".*" checks="SpringCatch" />
 	<suppress files=".*" checks="SpringHeader" />
 	<suppress files=".*" checks="SpringHideUtilityClassConstructor" />
-	<suppress files=".*" checks="SpringImportOrder" />
 	<suppress files=".*" checks="SpringJavadoc" />
 	<suppress files=".*" checks="SpringLambda" />
 	<suppress files=".*" checks="SpringMethodOrder" />
diff --git a/web/src/test/java/org/springframework/security/web/authentication/AbstractAuthenticationProcessingFilterTests.java b/web/src/test/java/org/springframework/security/web/authentication/AbstractAuthenticationProcessingFilterTests.java
index 492eda2854..be8d0831a9 100644
--- a/web/src/test/java/org/springframework/security/web/authentication/AbstractAuthenticationProcessingFilterTests.java
+++ b/web/src/test/java/org/springframework/security/web/authentication/AbstractAuthenticationProcessingFilterTests.java
@@ -533,10 +533,7 @@ public class AbstractAuthenticationProcessingFilterTests {
 		}
 
 		public void doFilter(ServletRequest request, ServletResponse response) {
-			if (expectToProceed) {
-
-			}
-			else {
+			if (!expectToProceed) {
 				fail("Did not expect filter chain to proceed");
 			}
 		}