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path: root/crypto/src/asn1/cmp/PKIFreeText.cs
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Diffstat (limited to 'crypto/src/asn1/cmp/PKIFreeText.cs')
-rw-r--r--crypto/src/asn1/cmp/PKIFreeText.cs10
1 files changed, 4 insertions, 6 deletions
diff --git a/crypto/src/asn1/cmp/PKIFreeText.cs b/crypto/src/asn1/cmp/PKIFreeText.cs
index f3a4b8a81..f4d7e0967 100644
--- a/crypto/src/asn1/cmp/PKIFreeText.cs
+++ b/crypto/src/asn1/cmp/PKIFreeText.cs
@@ -7,13 +7,11 @@ namespace Org.BouncyCastle.Asn1.Cmp
 	{
 		public static PkiFreeText GetInstance(object obj)
 		{
+			if (obj == null)
+				return null;
 			if (obj is PkiFreeText pkiFreeText)
 				return pkiFreeText;
-
-			if (obj != null)
-                return new PkiFreeText(Asn1Sequence.GetInstance(obj));
-
-            return null;
+            return new PkiFreeText(Asn1Sequence.GetInstance(obj));
 		}
 
         public static PkiFreeText GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)
@@ -21,7 +19,7 @@ namespace Org.BouncyCastle.Asn1.Cmp
             return GetInstance(Asn1Sequence.GetInstance(taggedObject, declaredExplicit));
         }
 
-        internal Asn1Sequence m_strings;
+        private readonly Asn1Sequence m_strings;
 
         internal PkiFreeText(Asn1Sequence seq)
 		{