simplify nil check

Author: johnsonaj

internal/service/qldb/ledger.go

@@ -134,8 +134,9 @@ func resourceLedgerRead(ctx context.Context, d *schema.ResourceData, meta any) d
 
 	d.Set(names.AttrARN, ledger.Arn)
 	d.Set(names.AttrDeletionProtection, ledger.DeletionProtection)
-	if ledger.EncryptionDescription != nil {
-		d.Set(names.AttrKMSKey, ledger.EncryptionDescription.KmsKeyArn)
+	encryptionDescription := ledger.EncryptionDescription
+	if encryptionDescription != nil {
+		d.Set(names.AttrKMSKey, encryptionDescription.KmsKeyArn)
 	} else {
 		d.Set(names.AttrKMSKey, nil)
 	}

internal/service/qldb/ledger_data_source.go

@@ -67,8 +67,9 @@ func dataSourceLedgerRead(ctx context.Context, d *schema.ResourceData, meta any)
 	d.SetId(aws.ToString(ledger.Name))
 	d.Set(names.AttrARN, ledger.Arn)
 	d.Set(names.AttrDeletionProtection, ledger.DeletionProtection)
-	if ledger.EncryptionDescription != nil {
-		d.Set(names.AttrKMSKey, ledger.EncryptionDescription.KmsKeyArn)
+	encryptionDescription := ledger.EncryptionDescription
+	if encryptionDescription != nil {
+		d.Set(names.AttrKMSKey, encryptionDescription.KmsKeyArn)
 	} else {
 		d.Set(names.AttrKMSKey, nil)
 	}